diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2010-02-14 17:06:13 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2010-02-14 17:06:13 +0100 |
| commit | 61cd9dc907b8a09990b14e9aeac7e20fe77cecc6 (patch) | |
| tree | 8a843e84fae6ad63b58366dc30a5d4aeb96ae0cb /lib | |
| parent | 60b6a84f0f2d8d43491835a518463f4a8273bf87 (diff) | |
Use Gnulib's `getaddrinfo' module.
* m4/gnulib-cache.m4: Add `getaddrinfo'.
* libguile/Makefile.am (libguile_la_LDFLAGS): Add `$(GETADDRINFO_LIB)
$(HOSTENT_LIB) $(SERVENT_LIB)'.
Diffstat (limited to 'lib')
100 files changed, 1130 insertions, 946 deletions
diff --git a/lib/Makefile.am b/lib/Makefile.am index b33fb6d85..b9f4f8a3f 100644 --- a/lib/Makefile.am +++ b/lib/Makefile.am @@ -1,6 +1,6 @@ ## DO NOT EDIT! GENERATED AUTOMATICALLY! ## Process this file with automake to produce Makefile.in. -# Copyright (C) 2002-2009 Free Software Foundation, Inc. +# Copyright (C) 2002-2010 Free Software Foundation, Inc. # # This file is free software, distributed under the terms of the GNU # General Public License. As a special exception to the GNU General @@ -9,7 +9,7 @@ # the same distribution terms as the rest of that program. # # Generated by gnulib-tool. -# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --libtool --macro-prefix=gl --no-vc-files alignof alloca-opt announce-gen autobuild byteswap canonicalize-lgpl duplocale environ extensions flock fpieee full-read full-write gendocs gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf inet_ntop inet_pton lib-symbol-versions lib-symbol-visibility libunistring locale maintainer-makefile putenv stdlib strcase strftime striconveh string sys_stat verify version-etc-fsf vsnprintf warnings +# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --libtool --macro-prefix=gl --no-vc-files alignof alloca-opt announce-gen autobuild byteswap canonicalize-lgpl duplocale environ extensions flock fpieee full-read full-write gendocs getaddrinfo gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf inet_ntop inet_pton lib-symbol-versions lib-symbol-visibility libunistring locale maintainer-makefile putenv stdlib strcase strftime striconveh string sys_stat verify version-etc-fsf vsnprintf warnings AUTOMAKE_OPTIONS = 1.5 gnits subdir-objects @@ -71,6 +71,11 @@ EXTRA_DIST += $(top_srcdir)/build-aux/announce-gen ## begin gnulib module arg-nonnull +# The BUILT_SOURCES created by this Makefile snippet are not used via #include +# statements but through direct file reference. Therefore this snippet must be +# present in all Makefile.am that need it. This is ensured by the applicability +# 'all' defined above. + BUILT_SOURCES += arg-nonnull.h # The arg-nonnull.h that gets inserted into generated .h files is the same as # build-aux/arg-nonnull.h, except that it has the copyright header cut off. @@ -90,11 +95,11 @@ EXTRA_DIST += $(top_srcdir)/build-aux/arg-nonnull.h ## begin gnulib module arpa_inet -BUILT_SOURCES += $(ARPA_INET_H) +BUILT_SOURCES += arpa/inet.h # We need the following in order to create <arpa/inet.h> when the system # doesn't have one. -arpa/inet.h: arpa_inet.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +arpa/inet.h: arpa_inet.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_at)$(MKDIR_P) arpa $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -106,8 +111,8 @@ arpa/inet.h: arpa_inet.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_INET_PTON''@|$(GNULIB_INET_PTON)|g' \ -e 's|@''HAVE_DECL_INET_NTOP''@|$(HAVE_DECL_INET_NTOP)|g' \ -e 's|@''HAVE_DECL_INET_PTON''@|$(HAVE_DECL_INET_PTON)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/arpa_inet.in.h; \ } > $@-t && \ mv $@-t $@ @@ -310,6 +315,15 @@ EXTRA_DIST += $(top_srcdir)/build-aux/gendocs.sh ## end gnulib module gendocs +## begin gnulib module getaddrinfo + + +EXTRA_DIST += gai_strerror.c getaddrinfo.c + +EXTRA_libgnu_la_SOURCES += gai_strerror.c getaddrinfo.c + +## end gnulib module getaddrinfo + ## begin gnulib module gettext-h libgnu_la_SOURCES += gettext.h @@ -445,25 +459,6 @@ AM_CFLAGS += $(CFLAG_VISIBILITY) ## end gnulib module lib-symbol-visibility -## begin gnulib module link-warning - -BUILT_SOURCES += link-warning.h -# The link-warning.h that gets inserted into generated .h files is the same as -# build-aux/link-warning.h, except that it has the copyright header cut off. -link-warning.h: $(top_srcdir)/build-aux/link-warning.h - $(AM_V_GEN)rm -f $@-t $@ && \ - sed -n -e '/GL_LINK_WARNING/,$$p' \ - < $(top_srcdir)/build-aux/link-warning.h \ - > $@-t && \ - mv $@-t $@ -MOSTLYCLEANFILES += link-warning.h link-warning.h-t - -LINK_WARNING_H=link-warning.h - -EXTRA_DIST += $(top_srcdir)/build-aux/link-warning.h - -## end gnulib module link-warning - ## begin gnulib module localcharset libgnu_la_SOURCES += localcharset.h localcharset.c @@ -540,11 +535,11 @@ EXTRA_DIST += config.charset ref-add.sin ref-del.sin ## begin gnulib module locale -BUILT_SOURCES += $(LOCALE_H) +BUILT_SOURCES += locale.h # We need the following in order to create <locale.h> when the system # doesn't have one that provides all definitions. -locale.h: locale.in.h $(ARG_NONNULL_H) +locale.h: locale.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -554,6 +549,7 @@ locale.h: locale.in.h $(ARG_NONNULL_H) -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \ -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/locale.in.h; \ } > $@-t && \ mv $@-t $@ @@ -631,6 +627,35 @@ EXTRA_libgnu_la_SOURCES += memchr.c ## end gnulib module memchr +## begin gnulib module netdb + +BUILT_SOURCES += $(NETDB_H) + +# We need the following in order to create <netdb.h> when the system +# doesn't have one that works with the given compiler. +netdb.h: netdb.in.h $(ARG_NONNULL_H) + $(AM_V_GEN)rm -f $@-t $@ && \ + { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ + sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ + -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ + -e 's|@''NEXT_NETDB_H''@|$(NEXT_NETDB_H)|g' \ + -e 's|@''HAVE_NETDB_H''@|$(HAVE_NETDB_H)|g' \ + -e 's|@''GNULIB_GETADDRINFO''@|$(GNULIB_GETADDRINFO)|g' \ + -e 's|@''HAVE_STRUCT_ADDRINFO''@|$(HAVE_STRUCT_ADDRINFO)|g' \ + -e 's|@''HAVE_DECL_FREEADDRINFO''@|$(HAVE_DECL_FREEADDRINFO)|g' \ + -e 's|@''HAVE_DECL_GAI_STRERROR''@|$(HAVE_DECL_GAI_STRERROR)|g' \ + -e 's|@''HAVE_DECL_GETADDRINFO''@|$(HAVE_DECL_GETADDRINFO)|g' \ + -e 's|@''HAVE_DECL_GETNAMEINFO''@|$(HAVE_DECL_GETNAMEINFO)|g' \ + -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + < $(srcdir)/netdb.in.h; \ + } > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += netdb.h netdb.h-t + +EXTRA_DIST += netdb.in.h + +## end gnulib module netdb + ## begin gnulib module netinet_in BUILT_SOURCES += $(NETINET_IN_H) @@ -704,6 +729,15 @@ libgnu_la_SOURCES += size_max.h ## end gnulib module size_max +## begin gnulib module snprintf + + +EXTRA_DIST += snprintf.c + +EXTRA_libgnu_la_SOURCES += snprintf.c + +## end gnulib module snprintf + ## begin gnulib module stat @@ -823,7 +857,7 @@ BUILT_SOURCES += stdio.h # We need the following in order to create <stdio.h> when the system # doesn't have one that works with the given compiler. -stdio.h: stdio.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +stdio.h: stdio.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -869,7 +903,8 @@ stdio.h: stdio.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_VPRINTF_POSIX''@|$(GNULIB_VPRINTF_POSIX)|g' \ -e 's|@''GNULIB_VSNPRINTF''@|$(GNULIB_VSNPRINTF)|g' \ -e 's|@''GNULIB_VSPRINTF_POSIX''@|$(GNULIB_VSPRINTF_POSIX)|g' \ - -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \ + < $(srcdir)/stdio.in.h | \ + sed -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \ -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \ -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \ -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \ @@ -890,6 +925,7 @@ stdio.h: stdio.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \ -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \ -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \ + -e 's|@''REPLACE_GETDELIM''@|$(REPLACE_GETDELIM)|g' \ -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \ -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \ -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \ @@ -907,9 +943,8 @@ stdio.h: stdio.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \ -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \ -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ - < $(srcdir)/stdio.in.h; \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \ } > $@-t && \ mv $@-t $@ MOSTLYCLEANFILES += stdio.h stdio.h-t @@ -926,7 +961,7 @@ BUILT_SOURCES += stdlib.h # We need the following in order to create <stdlib.h> when the system # doesn't have one that works with the given compiler. -stdlib.h: stdlib.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +stdlib.h: stdlib.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -982,8 +1017,8 @@ stdlib.h: stdlib.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \ -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \ -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/stdlib.in.h; \ } > $@-t && \ mv $@-t $@ @@ -1035,7 +1070,7 @@ BUILT_SOURCES += string.h # We need the following in order to create <string.h> when the system # doesn't have one that works with the given compiler. -string.h: string.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +string.h: string.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -1074,6 +1109,8 @@ string.h: string.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \ -e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \ -e 's|@''GNULIB_STRVERSCMP''@|$(GNULIB_STRVERSCMP)|g' \ + < $(srcdir)/string.in.h | \ + sed -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \ -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \ -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \ -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \ @@ -1101,8 +1138,8 @@ string.h: string.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \ -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \ -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \ < $(srcdir)/string.in.h; \ } > $@-t && \ mv $@-t $@ @@ -1118,7 +1155,7 @@ BUILT_SOURCES += strings.h # We need the following in order to create <strings.h> when the system # doesn't have one that works with the given compiler. -strings.h: strings.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +strings.h: strings.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -1126,8 +1163,8 @@ strings.h: strings.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \ -e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \ -e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/strings.in.h; \ } > $@-t && \ mv $@-t $@ @@ -1139,11 +1176,11 @@ EXTRA_DIST += strings.in.h ## begin gnulib module sys_file -BUILT_SOURCES += $(SYS_FILE_H) +BUILT_SOURCES += sys/file.h # We need the following in order to create <sys/file.h> when the system # has one that is incomplete. -sys/file.h: sys_file.in.h +sys/file.h: sys_file.in.h $(WARN_ON_USE_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -1153,6 +1190,7 @@ sys/file.h: sys_file.in.h -e 's|@''NEXT_SYS_FILE_H''@|$(NEXT_SYS_FILE_H)|g' \ -e 's/@''HAVE_FLOCK''@/$(HAVE_FLOCK)/g' \ -e 's/@''GNULIB_FLOCK''@/$(GNULIB_FLOCK)/g' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_file.in.h; \ } > $@-t && \ mv $@-t $@ @@ -1165,11 +1203,11 @@ EXTRA_DIST += sys_file.in.h ## begin gnulib module sys_socket -BUILT_SOURCES += $(SYS_SOCKET_H) +BUILT_SOURCES += sys/socket.h # We need the following in order to create <sys/socket.h> when the system # doesn't have one that works with the given compiler. -sys/socket.h: sys_socket.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +sys/socket.h: sys_socket.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -1198,8 +1236,8 @@ sys/socket.h: sys_socket.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''HAVE_STRUCT_SOCKADDR_STORAGE''@|$(HAVE_STRUCT_SOCKADDR_STORAGE)|g' \ -e 's|@''HAVE_SA_FAMILY_T''@|$(HAVE_SA_FAMILY_T)|g' \ -e 's|@''HAVE_ACCEPT4''@|$(HAVE_ACCEPT4)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_socket.in.h; \ } > $@-t && \ mv -f $@-t $@ @@ -1216,7 +1254,7 @@ BUILT_SOURCES += sys/stat.h # We need the following in order to create <sys/stat.h> when the system # has one that is incomplete. -sys/stat.h: sys_stat.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +sys/stat.h: sys_stat.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -1255,8 +1293,8 @@ sys/stat.h: sys_stat.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \ -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \ -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_stat.in.h; \ } > $@-t && \ mv $@-t $@ @@ -1311,7 +1349,7 @@ BUILT_SOURCES += unistd.h # We need the following in order to create an empty placeholder for # <unistd.h> when the system doesn't have one. -unistd.h: unistd.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +unistd.h: unistd.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \ @@ -1334,6 +1372,7 @@ unistd.h: unistd.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \ -e 's|@''GNULIB_GETGROUPS''@|$(GNULIB_GETGROUPS)|g' \ -e 's|@''GNULIB_GETHOSTNAME''@|$(GNULIB_GETHOSTNAME)|g' \ + -e 's|@''GNULIB_GETLOGIN''@|$(GNULIB_GETLOGIN)|g' \ -e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \ -e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \ -e 's|@''GNULIB_GETUSERSHELL''@|$(GNULIB_GETUSERSHELL)|g' \ @@ -1355,7 +1394,8 @@ unistd.h: unistd.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_UNLINKAT''@|$(GNULIB_UNLINKAT)|g' \ -e 's|@''GNULIB_USLEEP''@|$(GNULIB_USLEEP)|g' \ -e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \ - -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \ + < $(srcdir)/unistd.in.h | \ + sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \ -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \ -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \ -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \ @@ -1367,6 +1407,7 @@ unistd.h: unistd.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \ -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \ -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \ + -e 's|@''HAVE_GETLOGIN''@|$(HAVE_GETLOGIN)|g' \ -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \ -e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \ -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \ @@ -1409,9 +1450,8 @@ unistd.h: unistd.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \ -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \ -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ - < $(srcdir)/unistd.in.h; \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \ } > $@-t && \ mv $@-t $@ MOSTLYCLEANFILES += unistd.h unistd.h-t @@ -1464,6 +1504,31 @@ EXTRA_DIST += unitypes.h ## end gnulib module unitypes +## begin gnulib module unused-parameter + +# The BUILT_SOURCES created by this Makefile snippet are not used via #include +# statements but through direct file reference. Therefore this snippet must be +# present in all Makefile.am that need it. This is ensured by the applicability +# 'all' defined above. + +BUILT_SOURCES += unused-parameter.h +# The unused-parameter.h that gets inserted into generated .h files is the same +# as build-aux/unused-parameter.h, except that it has the copyright header cut +# off. +unused-parameter.h: $(top_srcdir)/build-aux/unused-parameter.h + $(AM_V_GEN)rm -f $@-t $@ && \ + sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \ + < $(top_srcdir)/build-aux/unused-parameter.h \ + > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += unused-parameter.h unused-parameter.h-t + +UNUSED_PARAMETER_H=unused-parameter.h + +EXTRA_DIST += $(top_srcdir)/build-aux/unused-parameter.h + +## end gnulib module unused-parameter + ## begin gnulib module useless-if-before-free @@ -1514,13 +1579,32 @@ EXTRA_libgnu_la_SOURCES += vsnprintf.c ## end gnulib module vsnprintf +## begin gnulib module warn-on-use + +BUILT_SOURCES += warn-on-use.h +# The warn-on-use.h that gets inserted into generated .h files is the same as +# build-aux/warn-on-use.h, except that it has the copyright header cut off. +warn-on-use.h: $(top_srcdir)/build-aux/warn-on-use.h + $(AM_V_GEN)rm -f $@-t $@ && \ + sed -n -e '/^.ifndef/,$$p' \ + < $(top_srcdir)/build-aux/warn-on-use.h \ + > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += warn-on-use.h warn-on-use.h-t + +WARN_ON_USE_H=warn-on-use.h + +EXTRA_DIST += $(top_srcdir)/build-aux/warn-on-use.h + +## end gnulib module warn-on-use + ## begin gnulib module wchar -BUILT_SOURCES += $(WCHAR_H) +BUILT_SOURCES += wchar.h # We need the following in order to create <wchar.h> when the system # version does not work standalone. -wchar.h: wchar.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +wchar.h: wchar.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -1562,8 +1646,8 @@ wchar.h: wchar.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \ -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \ -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/wchar.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/lib/alignof.h b/lib/alignof.h index 28ce79c48..13687ab7c 100644 --- a/lib/alignof.h +++ b/lib/alignof.h @@ -1,5 +1,5 @@ /* Determine alignment of types. - Copyright (C) 2003-2004, 2006, 2009 Free Software Foundation, Inc. + Copyright (C) 2003-2004, 2006, 2009-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/alloca.in.h b/lib/alloca.in.h index 3d4f88b35..ee7aa9a8d 100644 --- a/lib/alloca.in.h +++ b/lib/alloca.in.h @@ -1,7 +1,7 @@ /* Memory allocation on the stack. - Copyright (C) 1995, 1999, 2001-2004, 2006-2008 Free Software - Foundation, Inc. + Copyright (C) 1995, 1999, 2001-2004, 2006-2010 Free Software Foundation, + Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published diff --git a/lib/arpa_inet.in.h b/lib/arpa_inet.in.h index 3f2f841d7..8e6c6c5e2 100644 --- a/lib/arpa_inet.in.h +++ b/lib/arpa_inet.in.h @@ -1,6 +1,6 @@ /* A GNU-like <arpa/inet.h>. - Copyright (C) 2005-2006, 2008-2009 Free Software Foundation, Inc. + Copyright (C) 2005-2006, 2008-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -19,8 +19,11 @@ #ifndef _GL_ARPA_INET_H /* Gnulib's sys/socket.h is responsible for pulling in winsock2.h etc - under MinGW. */ -#include <sys/socket.h> + under MinGW. + But avoid namespace pollution on glibc systems. */ +#ifndef __GLIBC__ +# include <sys/socket.h> +#endif #if @HAVE_ARPA_INET_H@ @@ -36,10 +39,10 @@ #ifndef _GL_ARPA_INET_H #define _GL_ARPA_INET_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + #ifdef __cplusplus extern "C" { #endif @@ -67,10 +70,10 @@ extern const char *inet_ntop (int af, const void *restrict src, # endif #elif defined GNULIB_POSIXCHECK # undef inet_ntop -# define inet_ntop(af,src,dst,cnt) \ - (GL_LINK_WARNING ("inet_ntop is unportable - " \ - "use gnulib module inet_ntop for portability"), \ - inet_ntop (af, src, dst, cnt)) +# if HAVE_RAW_DECL_INET_NTOP +_GL_WARN_ON_USE (inet_ntop, "inet_ntop is unportable - " + "use gnulib module inet_ntop for portability"); +# endif #endif #if @GNULIB_INET_PTON@ @@ -80,10 +83,10 @@ extern int inet_pton (int af, const char *restrict src, void *restrict dst) # endif #elif defined GNULIB_POSIXCHECK # undef inet_pton -# define inet_pton(af,src,dst) \ - (GL_LINK_WARNING ("inet_pton is unportable - " \ - "use gnulib module inet_pton for portability"), \ - inet_pton (af, src, dst)) +# if HAVE_RAW_DECL_INET_PTON +_GL_WARN_ON_USE (inet_pton, "inet_pton is unportable - " + "use gnulib module inet_pton for portability"); +# endif #endif #ifdef __cplusplus diff --git a/lib/asnprintf.c b/lib/asnprintf.c index 3b374a2a4..bc5a8af48 100644 --- a/lib/asnprintf.c +++ b/lib/asnprintf.c @@ -1,5 +1,5 @@ /* Formatted output to strings. - Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc. + Copyright (C) 1999, 2002, 2006, 2009, 2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/byteswap.in.h b/lib/byteswap.in.h index 7b80cb5cb..cf2accb0f 100644 --- a/lib/byteswap.in.h +++ b/lib/byteswap.in.h @@ -1,5 +1,5 @@ /* byteswap.h - Byte swapping - Copyright (C) 2005, 2007 Free Software Foundation, Inc. + Copyright (C) 2005, 2007, 2009, 2010 Free Software Foundation, Inc. Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005. This program is free software: you can redistribute it and/or modify diff --git a/lib/c-ctype.c b/lib/c-ctype.c index e36a51340..403adc2ab 100644 --- a/lib/c-ctype.c +++ b/lib/c-ctype.c @@ -1,6 +1,6 @@ /* Character handling in C locale. - Copyright 2000-2003, 2006 Free Software Foundation, Inc. + Copyright 2000-2003, 2006, 2009-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/c-ctype.h b/lib/c-ctype.h index d7b067e83..00c0a26cc 100644 --- a/lib/c-ctype.h +++ b/lib/c-ctype.h @@ -5,7 +5,7 @@ <ctype.h> functions' behaviour depends on the current locale set via setlocale. - Copyright (C) 2000-2003, 2006, 2008 Free Software Foundation, Inc. + Copyright (C) 2000-2003, 2006, 2008-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/c-strcase.h b/lib/c-strcase.h index 714a3c623..99e7fafa5 100644 --- a/lib/c-strcase.h +++ b/lib/c-strcase.h @@ -1,5 +1,6 @@ /* Case-insensitive string comparison functions in C locale. - Copyright (C) 1995-1996, 2001, 2003, 2005 Free Software Foundation, Inc. + Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2010 Free Software + Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/c-strcasecmp.c b/lib/c-strcasecmp.c index ce285823b..bc3e76d00 100644 --- a/lib/c-strcasecmp.c +++ b/lib/c-strcasecmp.c @@ -1,5 +1,5 @@ /* c-strcasecmp.c -- case insensitive string comparator in C locale - Copyright (C) 1998-1999, 2005-2006 Free Software Foundation, Inc. + Copyright (C) 1998-1999, 2005-2006, 2009-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/c-strcaseeq.h b/lib/c-strcaseeq.h index cd29b66c7..0af82f30a 100644 --- a/lib/c-strcaseeq.h +++ b/lib/c-strcaseeq.h @@ -1,5 +1,5 @@ /* Optimized case-insensitive string comparison in C locale. - Copyright (C) 2001-2002, 2007 Free Software Foundation, Inc. + Copyright (C) 2001-2002, 2007, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published diff --git a/lib/c-strncasecmp.c b/lib/c-strncasecmp.c index 0a4e02725..01dbf3915 100644 --- a/lib/c-strncasecmp.c +++ b/lib/c-strncasecmp.c @@ -1,5 +1,5 @@ /* c-strncasecmp.c -- case insensitive string comparator in C locale - Copyright (C) 1998-1999, 2005-2006 Free Software Foundation, Inc. + Copyright (C) 1998-1999, 2005-2006, 2009-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c index c361a4681..0f36add66 100644 --- a/lib/canonicalize-lgpl.c +++ b/lib/canonicalize-lgpl.c @@ -1,5 +1,5 @@ /* Return the canonical absolute name of a given file. - Copyright (C) 1996-2009 Free Software Foundation, Inc. + Copyright (C) 1996-2010 Free Software Foundation, Inc. This file is part of the GNU C Library. This program is free software: you can redistribute it and/or modify diff --git a/lib/config.charset b/lib/config.charset index 217bef117..ae2efc4d8 100644 --- a/lib/config.charset +++ b/lib/config.charset @@ -1,7 +1,7 @@ #! /bin/sh # Output a system dependent table of character encoding aliases. # -# Copyright (C) 2000-2004, 2006-2009 Free Software Foundation, Inc. +# Copyright (C) 2000-2004, 2006-2010 Free Software Foundation, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/duplocale.c b/lib/duplocale.c index ee928fdcb..857f545cd 100644 --- a/lib/duplocale.c +++ b/lib/duplocale.c @@ -1,5 +1,5 @@ /* Duplicate a locale object. - Copyright (C) 2009 Free Software Foundation, Inc. + Copyright (C) 2009, 2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/errno.in.h b/lib/errno.in.h index a9b81d5df..0e6fb7f9e 100644 --- a/lib/errno.in.h +++ b/lib/errno.in.h @@ -1,6 +1,6 @@ /* A POSIX-like <errno.h>. - Copyright (C) 2008-2009 Free Software Foundation, Inc. + Copyright (C) 2008-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/float+.h b/lib/float+.h index 2288e3d34..956eb28f7 100644 --- a/lib/float+.h +++ b/lib/float+.h @@ -1,5 +1,5 @@ /* Supplemental information about the floating-point formats. - Copyright (C) 2007 Free Software Foundation, Inc. + Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2007. This program is free software; you can redistribute it and/or modify diff --git a/lib/float.in.h b/lib/float.in.h index 63d55f879..ad99af319 100644 --- a/lib/float.in.h +++ b/lib/float.in.h @@ -1,6 +1,6 @@ /* A correct <float.h>. - Copyright (C) 2007-2008 Free Software Foundation, Inc. + Copyright (C) 2007-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/flock.c b/lib/flock.c index f583245f6..72eef5bd3 100644 --- a/lib/flock.c +++ b/lib/flock.c @@ -6,7 +6,7 @@ Written by Richard W.M. Jones <rjones.at.redhat.com> - Copyright (C) 2008 Free Software Foundation, Inc. + Copyright (C) 2008-2010 Free Software Foundation, Inc. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public diff --git a/lib/full-read.c b/lib/full-read.c index e02a42af0..93d378d77 100644 --- a/lib/full-read.c +++ b/lib/full-read.c @@ -1,5 +1,5 @@ /* An interface to read that retries after partial reads and interrupts. - Copyright (C) 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 2002-2003, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/full-read.h b/lib/full-read.h index adb8faa26..71817a725 100644 --- a/lib/full-read.h +++ b/lib/full-read.h @@ -1,6 +1,6 @@ /* An interface to read() that reads all it is asked to read. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/full-write.c b/lib/full-write.c index 1e49da801..b0f6b2702 100644 --- a/lib/full-write.c +++ b/lib/full-write.c @@ -1,7 +1,6 @@ /* An interface to read and write that retries (if necessary) until complete. - Copyright (C) 1993, 1994, 1997, 1998, 1999, 2000, 2001, 2002, 2003, - 2004, 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 1993-1994, 1997-2006, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/full-write.h b/lib/full-write.h index 3857e87bc..03dabfb9d 100644 --- a/lib/full-write.h +++ b/lib/full-write.h @@ -1,6 +1,6 @@ /* An interface to write() that writes all it is asked to write. - Copyright (C) 2002-2003 Free Software Foundation, Inc. + Copyright (C) 2002-2003, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/gettext.h b/lib/gettext.h index 3d7d08c8a..987009ff2 100644 --- a/lib/gettext.h +++ b/lib/gettext.h @@ -1,5 +1,6 @@ /* Convenience header for conditional use of GNU <libintl.h>. - Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009 Free Software Foundation, Inc. + Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2010 Free Software + Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/iconv.c b/lib/iconv.c index f64c04570..5b29d9af3 100644 --- a/lib/iconv.c +++ b/lib/iconv.c @@ -1,5 +1,5 @@ /* Character set conversion. - Copyright (C) 1999-2001, 2007 Free Software Foundation, Inc. + Copyright (C) 1999-2001, 2007, 2009-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/iconv.in.h b/lib/iconv.in.h index d90f2897d..a607a5bd9 100644 --- a/lib/iconv.in.h +++ b/lib/iconv.in.h @@ -1,6 +1,6 @@ /* A GNU-like <iconv.h>. - Copyright (C) 2007-2009 Free Software Foundation, Inc. + Copyright (C) 2007-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/iconv_close.c b/lib/iconv_close.c index 3680412a0..1b300ec7b 100644 --- a/lib/iconv_close.c +++ b/lib/iconv_close.c @@ -1,5 +1,5 @@ /* Character set conversion. - Copyright (C) 2007 Free Software Foundation, Inc. + Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/iconv_open.c b/lib/iconv_open.c index d62dfda34..1d1c05368 100644 --- a/lib/iconv_open.c +++ b/lib/iconv_open.c @@ -1,5 +1,5 @@ /* Character set conversion. - Copyright (C) 2007, 2009 Free Software Foundation, Inc. + Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/iconveh.h b/lib/iconveh.h index fe1bfe768..da15126b1 100644 --- a/lib/iconveh.h +++ b/lib/iconveh.h @@ -1,5 +1,5 @@ /* Character set conversion handler type. - Copyright (C) 2001-2007, 2009 Free Software Foundation, Inc. + Copyright (C) 2001-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible. This program is free software: you can redistribute it and/or modify diff --git a/lib/inet_ntop.c b/lib/inet_ntop.c index 08ac7d42a..cd5dbf187 100644 --- a/lib/inet_ntop.c +++ b/lib/inet_ntop.c @@ -1,6 +1,6 @@ /* inet_ntop.c -- convert IPv4 and IPv6 addresses from binary to text form - Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc. + Copyright (C) 2005-2006, 2008-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/inet_pton.c b/lib/inet_pton.c index ae1bcb86d..e7d4ba024 100644 --- a/lib/inet_pton.c +++ b/lib/inet_pton.c @@ -1,6 +1,6 @@ /* inet_pton.c -- convert IPv4 and IPv6 addresses from text to binary form - Copyright (C) 2006, 2008, 2009 Free Software Foundation, Inc. + Copyright (C) 2006, 2008, 2009, 2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/localcharset.c b/lib/localcharset.c index 14359fcd7..29de23d67 100644 --- a/lib/localcharset.c +++ b/lib/localcharset.c @@ -1,6 +1,6 @@ /* Determine a canonical name for the current locale's character encoding. - Copyright (C) 2000-2006, 2008-2009 Free Software Foundation, Inc. + Copyright (C) 2000-2006, 2008-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/localcharset.h b/lib/localcharset.h index 1772a50fb..c18f492c0 100644 --- a/lib/localcharset.h +++ b/lib/localcharset.h @@ -1,5 +1,5 @@ /* Determine a canonical name for the current locale's character encoding. - Copyright (C) 2000-2003 Free Software Foundation, Inc. + Copyright (C) 2000-2003, 2009-2010 Free Software Foundation, Inc. This file is part of the GNU CHARSET Library. This program is free software; you can redistribute it and/or modify diff --git a/lib/locale.in.h b/lib/locale.in.h index ff661dc0c..16a56f6b8 100644 --- a/lib/locale.in.h +++ b/lib/locale.in.h @@ -1,5 +1,5 @@ /* A POSIX <locale.h>. - Copyright (C) 2007-2009 Free Software Foundation, Inc. + Copyright (C) 2007-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -36,6 +36,8 @@ /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C. On systems that don't define it, use the same value as GNU libintl. */ #if !defined LC_MESSAGES @@ -50,10 +52,10 @@ extern locale_t duplocale (locale_t locale) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef duplocale -# define duplocale(l) \ - (GL_LINK_WARNING ("duplocale is buggy on some glibc systems - " \ - "use gnulib module duplocale for portability"), \ - duplocale (l)) +# if HAVE_RAW_DECL_DUPLOCALE +_GL_WARN_ON_USE (duplocale, "duplocale is buggy on some glibc systems - " + "use gnulib module duplocale for portability"); +# endif #endif #endif /* _GL_LOCALE_H */ diff --git a/lib/lstat.c b/lib/lstat.c index 3f9a97e00..a8e95e69f 100644 --- a/lib/lstat.c +++ b/lib/lstat.c @@ -1,7 +1,6 @@ /* Work around a bug of lstat on some systems - Copyright (C) 1997-1999, 2000-2006, 2008-2009 Free Software - Foundation, Inc. + Copyright (C) 1997-2006, 2008-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/malloc.c b/lib/malloc.c index 9111c7a1e..614320c43 100644 --- a/lib/malloc.c +++ b/lib/malloc.c @@ -1,6 +1,6 @@ /* malloc() function that is glibc compatible. - Copyright (C) 1997, 1998, 2006, 2007 Free Software Foundation, Inc. + Copyright (C) 1997-1998, 2006-2007, 2009-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/malloca.c b/lib/malloca.c index 38575a29f..39baa5e25 100644 --- a/lib/malloca.c +++ b/lib/malloca.c @@ -1,5 +1,5 @@ /* Safe automatic memory allocation. - Copyright (C) 2003, 2006-2007 Free Software Foundation, Inc. + Copyright (C) 2003, 2006-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2003. This program is free software; you can redistribute it and/or modify diff --git a/lib/malloca.h b/lib/malloca.h index 77c3ba13d..e39d0f420 100644 --- a/lib/malloca.h +++ b/lib/malloca.h @@ -1,5 +1,5 @@ /* Safe automatic memory allocation. - Copyright (C) 2003-2007 Free Software Foundation, Inc. + Copyright (C) 2003-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2003. This program is free software; you can redistribute it and/or modify diff --git a/lib/mbrlen.c b/lib/mbrlen.c index 94c66d602..1bd1cf453 100644 --- a/lib/mbrlen.c +++ b/lib/mbrlen.c @@ -1,5 +1,5 @@ /* Recognize multibyte character. - Copyright (C) 1999-2000, 2008 Free Software Foundation, Inc. + Copyright (C) 1999-2000, 2008-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2008. This program is free software: you can redistribute it and/or modify diff --git a/lib/mbrtowc.c b/lib/mbrtowc.c index e8b26e2f0..31f229cc8 100644 --- a/lib/mbrtowc.c +++ b/lib/mbrtowc.c @@ -1,5 +1,5 @@ /* Convert multibyte character to wide character. - Copyright (C) 1999-2002, 2005-2009 Free Software Foundation, Inc. + Copyright (C) 1999-2002, 2005-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2008. This program is free software: you can redistribute it and/or modify diff --git a/lib/mbsinit.c b/lib/mbsinit.c index 749579432..811e39bb9 100644 --- a/lib/mbsinit.c +++ b/lib/mbsinit.c @@ -1,5 +1,5 @@ /* Test for initial conversion state. - Copyright (C) 2008 Free Software Foundation, Inc. + Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2008. This program is free software: you can redistribute it and/or modify diff --git a/lib/memchr.c b/lib/memchr.c index ffc61cd3a..1e897cd94 100644 --- a/lib/memchr.c +++ b/lib/memchr.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1993, 1996, 1997, 1999, 2000, 2003, 2004, 2006, 2008 +/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2010 Free Software Foundation, Inc. Based on strlen implementation by Torbjorn Granlund (tege@sics.se), diff --git a/lib/netinet_in.in.h b/lib/netinet_in.in.h index 8c94f6a48..8a86bcae3 100644 --- a/lib/netinet_in.in.h +++ b/lib/netinet_in.in.h @@ -1,5 +1,5 @@ /* Substitute for <netinet/in.h>. - Copyright (C) 2007-2008 Free Software Foundation, Inc. + Copyright (C) 2007-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/pathmax.h b/lib/pathmax.h index 99d5ad89f..c53aa9d86 100644 --- a/lib/pathmax.h +++ b/lib/pathmax.h @@ -1,5 +1,6 @@ /* Define PATH_MAX somehow. Requires sys/types.h. - Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009 Free Software Foundation, Inc. + Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2010 Free Software + Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/printf-args.c b/lib/printf-args.c index 921931c56..597bba980 100644 --- a/lib/printf-args.c +++ b/lib/printf-args.c @@ -1,5 +1,5 @@ /* Decomposed printf argument list. - Copyright (C) 1999, 2002-2003, 2005-2007, 2009 Free Software + Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify diff --git a/lib/printf-args.h b/lib/printf-args.h index 60b56d6ac..d76352d98 100644 --- a/lib/printf-args.h +++ b/lib/printf-args.h @@ -1,5 +1,6 @@ /* Decomposed printf argument list. - Copyright (C) 1999, 2002-2003, 2006-2007 Free Software Foundation, Inc. + Copyright (C) 1999, 2002-2003, 2006-2007, 2009-2010 Free Software + Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/printf-parse.c b/lib/printf-parse.c index 577befafa..d88ddf30d 100644 --- a/lib/printf-parse.c +++ b/lib/printf-parse.c @@ -1,5 +1,5 @@ /* Formatted output to strings. - Copyright (C) 1999-2000, 2002-2003, 2006-2008 Free Software Foundation, Inc. + Copyright (C) 1999-2000, 2002-2003, 2006-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/printf-parse.h b/lib/printf-parse.h index 3225173b6..2cf965bb5 100644 --- a/lib/printf-parse.h +++ b/lib/printf-parse.h @@ -1,5 +1,6 @@ /* Parse printf format string. - Copyright (C) 1999, 2002-2003, 2005, 2007 Free Software Foundation, Inc. + Copyright (C) 1999, 2002-2003, 2005, 2007, 2009-2010 Free Software + Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/putenv.c b/lib/putenv.c index 630a51099..36c51239c 100644 --- a/lib/putenv.c +++ b/lib/putenv.c @@ -1,5 +1,5 @@ -/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2008 - Free Software Foundation, Inc. +/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2010 Free Software + Foundation, Inc. NOTE: The canonical source of this file is maintained with the GNU C Library. Bugs can be reported to bug-glibc@prep.ai.mit.edu. diff --git a/lib/readlink.c b/lib/readlink.c index 704e6f099..7d326b48f 100644 --- a/lib/readlink.c +++ b/lib/readlink.c @@ -1,5 +1,5 @@ /* Stub for readlink(). - Copyright (C) 2003-2007, 2009 Free Software Foundation, Inc. + Copyright (C) 2003-2007, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -29,8 +29,8 @@ such as DJGPP 2.03 and mingw32. */ ssize_t -readlink (const char *name, char *buf _UNUSED_PARAMETER_, - size_t bufsize _UNUSED_PARAMETER_) +readlink (const char *name, char *buf _GL_UNUSED, + size_t bufsize _GL_UNUSED) { struct stat statbuf; diff --git a/lib/ref-add.sin b/lib/ref-add.sin index 3acdcc840..cb482d765 100644 --- a/lib/ref-add.sin +++ b/lib/ref-add.sin @@ -1,6 +1,6 @@ # Add this package to a list of references stored in a text file. # -# Copyright (C) 2000 Free Software Foundation, Inc. +# Copyright (C) 2000, 2009, 2010 Free Software Foundation, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/ref-del.sin b/lib/ref-del.sin index 7923d062f..74f8e1cdf 100644 --- a/lib/ref-del.sin +++ b/lib/ref-del.sin @@ -1,6 +1,6 @@ # Remove this package from a list of references stored in a text file. # -# Copyright (C) 2000 Free Software Foundation, Inc. +# Copyright (C) 2000, 2009, 2010 Free Software Foundation, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/safe-read.c b/lib/safe-read.c index 76bb64044..1a240966f 100644 --- a/lib/safe-read.c +++ b/lib/safe-read.c @@ -1,7 +1,7 @@ /* An interface to read and write that retries after interrupts. - Copyright (C) 1993, 1994, 1998, 2002, 2003, 2004, 2005, 2006 Free - Software Foundation, Inc. + Copyright (C) 1993-1994, 1998, 2002-2006, 2009-2010 Free Software + Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/safe-read.h b/lib/safe-read.h index 103fc3fa3..21c860b33 100644 --- a/lib/safe-read.h +++ b/lib/safe-read.h @@ -1,5 +1,5 @@ /* An interface to read() that retries after interrupts. - Copyright (C) 2002, 2006 Free Software Foundation, Inc. + Copyright (C) 2002, 2006, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/safe-write.c b/lib/safe-write.c index fcd5c42df..6e8c8d7a7 100644 --- a/lib/safe-write.c +++ b/lib/safe-write.c @@ -1,5 +1,5 @@ /* An interface to write that retries after interrupts. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/safe-write.h b/lib/safe-write.h index 51e3dcbba..5c249967f 100644 --- a/lib/safe-write.h +++ b/lib/safe-write.h @@ -1,5 +1,5 @@ /* An interface to write() that retries after interrupts. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/size_max.h b/lib/size_max.h index 419d73a18..381eea12e 100644 --- a/lib/size_max.h +++ b/lib/size_max.h @@ -1,5 +1,5 @@ /* size_max.h -- declare SIZE_MAX through system headers - Copyright (C) 2005-2006 Free Software Foundation, Inc. + Copyright (C) 2005-2006, 2009-2010 Free Software Foundation, Inc. Written by Simon Josefsson. This program is free software; you can redistribute it and/or modify diff --git a/lib/stat.c b/lib/stat.c index 97b340c74..60fe1270d 100644 --- a/lib/stat.c +++ b/lib/stat.c @@ -1,5 +1,5 @@ /* Work around platform bugs in stat. - Copyright (C) 2009 Free Software Foundation, Inc. + Copyright (C) 2009, 2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/stdarg.in.h b/lib/stdarg.in.h index 873e6c0c3..4bbd01e87 100644 --- a/lib/stdarg.in.h +++ b/lib/stdarg.in.h @@ -1,5 +1,5 @@ /* Substitute for and wrapper around <stdarg.h>. - Copyright (C) 2008 Free Software Foundation, Inc. + Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/stdbool.in.h b/lib/stdbool.in.h index 3390484f9..7b681f688 100644 --- a/lib/stdbool.in.h +++ b/lib/stdbool.in.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc. +/* Copyright (C) 2001-2003, 2006-2010 Free Software Foundation, Inc. Written by Bruno Haible <haible@clisp.cons.org>, 2001. This program is free software; you can redistribute it and/or modify diff --git a/lib/stddef.in.h b/lib/stddef.in.h index dacc83d98..b1dfb6749 100644 --- a/lib/stddef.in.h +++ b/lib/stddef.in.h @@ -1,6 +1,6 @@ /* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues. - Copyright (C) 2009 Free Software Foundation, Inc. + Copyright (C) 2009, 2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/stdint.in.h b/lib/stdint.in.h index 36e646967..a1162d40c 100644 --- a/lib/stdint.in.h +++ b/lib/stdint.in.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2002, 2004-2009 Free Software Foundation, Inc. +/* Copyright (C) 2001-2002, 2004-2010 Free Software Foundation, Inc. Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood. This file is part of gnulib. diff --git a/lib/stdio-write.c b/lib/stdio-write.c index 7b26c78ae..61bba9229 100644 --- a/lib/stdio-write.c +++ b/lib/stdio-write.c @@ -1,5 +1,5 @@ /* POSIX compatible FILE stream write function. - Copyright (C) 2008-2009 Free Software Foundation, Inc. + Copyright (C) 2008-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2008. This program is free software: you can redistribute it and/or modify diff --git a/lib/stdio.in.h b/lib/stdio.in.h index 8e0957078..babb9e55b 100644 --- a/lib/stdio.in.h +++ b/lib/stdio.in.h @@ -1,6 +1,6 @@ /* A GNU-like <stdio.h>. - Copyright (C) 2004, 2007-2009 Free Software Foundation, Inc. + Copyright (C) 2004, 2007-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -36,35 +36,31 @@ #ifndef _GL_STDIO_H #define _GL_STDIO_H +/* Get va_list. Needed on many systems, including glibc 2.8. */ #include <stdarg.h> + #include <stddef.h> -#if (@GNULIB_FSEEKO@ && @REPLACE_FSEEKO@) \ - || (@GNULIB_FTELLO@ && @REPLACE_FTELLO@) \ - || (@GNULIB_GETDELIM@ && !@HAVE_DECL_GETDELIM@) \ - || (@GNULIB_GETLINE@ && (!@HAVE_DECL_GETLINE@ || @REPLACE_GETLINE@)) -/* Get off_t and ssize_t. */ -# include <sys/types.h> -#endif +/* Get off_t and ssize_t. Needed on many systems, including glibc 2.8. */ +#include <sys/types.h> #ifndef __attribute__ -/* This feature is available in gcc versions 2.5 and later. */ -# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) -# define __attribute__(Spec) /* empty */ -# endif -/* The __-protected variants of `format' and `printf' attributes - are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */ +/* The __attribute__ feature is available in gcc versions 2.5 and later. + The __-protected variants of the attributes 'format' and 'printf' are + accepted by gcc versions 2.6.4 (effectively 2.7) and later. + We enable __attribute__ only if these are supported too, because + gnulib and libintl do '#define printf __printf__' when they override + the 'printf' function. */ # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) -# define __format__ format -# define __printf__ printf +# define __attribute__(Spec) /* empty */ # endif #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + #ifdef __cplusplus extern "C" { @@ -80,10 +76,10 @@ extern int dprintf (int fd, const char *format, ...) # endif #elif defined GNULIB_POSIXCHECK # undef dprintf -# define dprintf(d,f,a) \ - (GL_LINK_WARNING ("dprintf is unportable - " \ - "use gnulib module dprintf for portability"), \ - dprintf (d, f, a)) +# if HAVE_RAW_DECL_DPRINTF +_GL_WARN_ON_USE (dprintf, "dprintf is unportable - " + "use gnulib module dprintf for portability"); +# endif #endif #if @GNULIB_FCLOSE@ @@ -94,11 +90,9 @@ extern int fclose (FILE *stream) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef fclose -# define fclose(f) \ - (GL_LINK_WARNING ("fclose is not always POSIX compliant - " \ - "use gnulib module fclose for portable " \ - "POSIX compliance"), \ - fclose (f)) +/* Assume fclose is always declared. */ +_GL_WARN_ON_USE (fclose, "fclose is not always POSIX compliant - " + "use gnulib module fclose for portable POSIX compliance"); #endif #if @GNULIB_FFLUSH@ @@ -114,13 +108,17 @@ extern int fclose (FILE *stream) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef fflush -# define fflush(f) \ - (GL_LINK_WARNING ("fflush is not always POSIX compliant - " \ - "use gnulib module fflush for portable " \ - "POSIX compliance"), \ - fflush (f)) +/* Assume fflush is always declared. */ +_GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - " + "use gnulib module fflush for portable POSIX compliance"); #endif +/* It is very rare that the developer ever has full control of stdin, + so any use of gets warrants an unconditional warning. Assume it is + always declared, since it is required by C89. */ +#undef gets +_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); + #if @GNULIB_FOPEN@ # if @REPLACE_FOPEN@ # undef fopen @@ -130,10 +128,9 @@ extern FILE * fopen (const char *filename, const char *mode) # endif #elif defined GNULIB_POSIXCHECK # undef fopen -# define fopen(f,m) \ - (GL_LINK_WARNING ("fopen on Win32 platforms is not POSIX compatible - " \ - "use gnulib module fopen for portability"), \ - fopen (f, m)) +/* Assume fopen is always declared. */ +_GL_WARN_ON_USE (fopen, "fopen on Win32 platforms is not POSIX compatible - " + "use gnulib module fopen for portability"); #endif #if @GNULIB_FPRINTF_POSIX@ @@ -150,11 +147,10 @@ extern int fprintf (FILE *fp, const char *format, ...) _GL_ARG_NONNULL ((1, 2)); #elif defined GNULIB_POSIXCHECK # undef fprintf -# define fprintf \ - (GL_LINK_WARNING ("fprintf is not always POSIX compliant - " \ - "use gnulib module fprintf-posix for portable " \ - "POSIX compliance"), \ - fprintf) +/* Assume fprintf is always declared. */ +_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - " + "use gnulib module fprintf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_FPURGE@ @@ -172,10 +168,10 @@ extern int fprintf (FILE *fp, const char *format, ...) # endif #elif defined GNULIB_POSIXCHECK # undef fpurge -# define fpurge(f) \ - (GL_LINK_WARNING ("fpurge is not always present - " \ - "use gnulib module fpurge for portability"), \ - fpurge (f)) +# if HAVE_RAW_DECL_FPURGE +_GL_WARN_ON_USE (fpurge, "fpurge is not always present - " + "use gnulib module fpurge for portability"); +# endif #endif #if @GNULIB_FPUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@ @@ -199,98 +195,141 @@ extern FILE * freopen (const char *filename, const char *mode, FILE *stream) # endif #elif defined GNULIB_POSIXCHECK # undef freopen -# define freopen(f,m,s) \ - (GL_LINK_WARNING ("freopen on Win32 platforms is not POSIX compatible - " \ - "use gnulib module freopen for portability"), \ - freopen (f, m, s)) -#endif - -#if @GNULIB_FSEEK@ && @REPLACE_FSEEK@ -extern int rpl_fseek (FILE *fp, long offset, int whence) _GL_ARG_NONNULL ((1)); -# undef fseek -# if defined GNULIB_POSIXCHECK -# define fseek(f,o,w) \ - (GL_LINK_WARNING ("fseek cannot handle files larger than 4 GB " \ - "on 32-bit platforms - " \ - "use fseeko function for handling of large files"), \ - rpl_fseek (f, o, w)) -# else +/* Assume freopen is always declared. */ +_GL_WARN_ON_USE (freopen, "freopen on Win32 platforms is not POSIX compatible - " + "use gnulib module freopen for portability"); +#endif + +/* Set up the following warnings, based on which modules are in use. + GNU Coding Standards discourage the use of fseek, since it imposes + an arbitrary limitation on some 32-bit hosts. Remember that the + fseek module depends on the fseeko module, so we only have three + cases to consider: + + 1. The developer is not using either module. Issue a warning under + GNULIB_POSIXCHECK for both functions, to remind them that both + functions have bugs on some systems. _GL_NO_LARGE_FILES has no + impact on this warning. + + 2. The developer is using both modules. They may be unaware of the + arbitrary limitations of fseek, so issue a warning under + GNULIB_POSIXCHECK. On the other hand, they may be using both + modules intentionally, so the developer can define + _GL_NO_LARGE_FILES in the compilation units where the use of fseek + is safe, to silence the warning. + + 3. The developer is using the fseeko module, but not fseek. Gnulib + guarantees that fseek will still work around platform bugs in that + case, but we presume that the developer is aware of the pitfalls of + fseek and was trying to avoid it, so issue a warning even when + GNULIB_POSIXCHECK is undefined. Again, _GL_NO_LARGE_FILES can be + defined to silence the warning in particular compilation units. + + Most gnulib clients that perform stream operations should fall into + category three. */ + +#if @GNULIB_FSEEK@ +# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES +# define _GL_FSEEK_WARN /* Category 2, above. */ +# undef fseek +# endif +# if @REPLACE_FSEEK@ +# undef fseek # define fseek rpl_fseek -# endif -#elif defined GNULIB_POSIXCHECK -# ifndef fseek -# define fseek(f,o,w) \ - (GL_LINK_WARNING ("fseek cannot handle files larger than 4 GB " \ - "on 32-bit platforms - " \ - "use fseeko function for handling of large files"), \ - fseek (f, o, w)) +extern int fseek (FILE *fp, long offset, int whence) _GL_ARG_NONNULL ((1)); # endif #endif #if @GNULIB_FSEEKO@ +# if !@GNULIB_FSEEK@ && !defined _GL_NO_LARGE_FILES +# define _GL_FSEEK_WARN /* Category 3, above. */ +# undef fseek +# endif # if @REPLACE_FSEEKO@ /* Provide fseek, fseeko functions that are aware of a preceding fflush(), and which detect pipes. */ +# undef fseeko # define fseeko rpl_fseeko extern int fseeko (FILE *fp, off_t offset, int whence) _GL_ARG_NONNULL ((1)); # if !@GNULIB_FSEEK@ # undef fseek -# define fseek(f,o,w) \ - (GL_LINK_WARNING ("fseek cannot handle files larger than 4 GB " \ - "on 32-bit platforms - " \ - "use fseeko function for handling of large files"), \ - fseeko (f, o, w)) +# define fseek rpl_fseek +static inline int _GL_ARG_NONNULL ((1)) +rpl_fseek (FILE *fp, long offset, int whence) +{ + return fseeko (fp, offset, whence); +} # endif # endif #elif defined GNULIB_POSIXCHECK +# define _GL_FSEEK_WARN /* Category 1, above. */ +# undef fseek # undef fseeko -# define fseeko(f,o,w) \ - (GL_LINK_WARNING ("fseeko is unportable - " \ - "use gnulib module fseeko for portability"), \ - fseeko (f, o, w)) +# if HAVE_RAW_DECL_FSEEKO +_GL_WARN_ON_USE (fseeko, "fseeko is unportable - " + "use gnulib module fseeko for portability"); +# endif #endif -#if @GNULIB_FTELL@ && @REPLACE_FTELL@ -extern long rpl_ftell (FILE *fp) _GL_ARG_NONNULL ((1)); -# undef ftell -# if GNULIB_POSIXCHECK -# define ftell(f) \ - (GL_LINK_WARNING ("ftell cannot handle files larger than 4 GB " \ - "on 32-bit platforms - " \ - "use ftello function for handling of large files"), \ - rpl_ftell (f)) -# else -# define ftell rpl_ftell +#ifdef _GL_FSEEK_WARN +# undef _GL_FSEEK_WARN +/* Here, either fseek is undefined (but C89 guarantees that it is + declared), or it is defined as rpl_fseek (declared above). */ +_GL_WARN_ON_USE (fseek, "fseek cannot handle files larger than 4 GB " + "on 32-bit platforms - " + "use fseeko function for handling of large files"); +#endif + +/* See the comments on fseek/fseeko. */ + +#if @GNULIB_FTELL@ +# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES +# define _GL_FTELL_WARN /* Category 2, above. */ +# undef ftell # endif -#elif defined GNULIB_POSIXCHECK -# ifndef ftell -# define ftell(f) \ - (GL_LINK_WARNING ("ftell cannot handle files larger than 4 GB " \ - "on 32-bit platforms - " \ - "use ftello function for handling of large files"), \ - ftell (f)) +# if @REPLACE_FTELL@ +# undef ftell +# define ftell rpl_ftell +extern long ftell (FILE *fp) _GL_ARG_NONNULL ((1)); # endif #endif #if @GNULIB_FTELLO@ +# if !@GNULIB_FTELL@ && !defined _GL_NO_LARGE_FILES +# define _GL_FTELL_WARN /* Category 3, above. */ +# undef ftell +# endif # if @REPLACE_FTELLO@ +# undef ftello # define ftello rpl_ftello extern off_t ftello (FILE *fp) _GL_ARG_NONNULL ((1)); # if !@GNULIB_FTELL@ # undef ftell -# define ftell(f) \ - (GL_LINK_WARNING ("ftell cannot handle files larger than 4 GB " \ - "on 32-bit platforms - " \ - "use ftello function for handling of large files"), \ - ftello (f)) +# define ftell rpl_ftell +static inline long _GL_ARG_NONNULL ((1)) +rpl_ftell (FILE *f) +{ + return ftello (f); +} # endif # endif #elif defined GNULIB_POSIXCHECK +# define _GL_FTELL_WARN /* Category 1, above. */ +# undef ftell # undef ftello -# define ftello(f) \ - (GL_LINK_WARNING ("ftello is unportable - " \ - "use gnulib module ftello for portability"), \ - ftello (f)) +# if HAVE_RAW_DECL_FTELLO +_GL_WARN_ON_USE (ftello, "ftello is unportable - " + "use gnulib module ftello for portability"); +# endif +#endif + +#ifdef _GL_FTELL_WARN +# undef _GL_FTELL_WARN +/* Here, either ftell is undefined (but C89 guarantees that it is + declared), or it is defined as rpl_ftell (declared above). */ +_GL_WARN_ON_USE (ftell, "ftell cannot handle files larger than 4 GB " + "on 32-bit platforms - " + "use ftello function for handling of large files"); #endif #if @GNULIB_FWRITE@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@ @@ -301,7 +340,11 @@ extern size_t fwrite (const void *ptr, size_t s, size_t n, FILE *stream) #endif #if @GNULIB_GETDELIM@ -# if !@HAVE_DECL_GETDELIM@ +# if @REPLACE_GETDELIM@ +# undef getdelim +# define getdelim rpl_getdelim +# endif +# if !@HAVE_DECL_GETDELIM@ || @REPLACE_GETDELIM@ /* Read input, up to (and including) the next occurrence of DELIMITER, from STREAM, store it in *LINEPTR (and NUL-terminate it). *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE @@ -314,10 +357,10 @@ extern ssize_t getdelim (char **lineptr, size_t *linesize, int delimiter, # endif #elif defined GNULIB_POSIXCHECK # undef getdelim -# define getdelim(l, s, d, f) \ - (GL_LINK_WARNING ("getdelim is unportable - " \ - "use gnulib module getdelim for portability"), \ - getdelim (l, s, d, f)) +# if HAVE_RAW_DECL_GETDELIM +_GL_WARN_ON_USE (getdelim, "getdelim is unportable - " + "use gnulib module getdelim for portability"); +# endif #endif #if @GNULIB_GETLINE@ @@ -337,13 +380,13 @@ extern ssize_t getline (char **lineptr, size_t *linesize, FILE *stream) # endif #elif defined GNULIB_POSIXCHECK # undef getline -# define getline(l, s, f) \ - (GL_LINK_WARNING ("getline is unportable - " \ - "use gnulib module getline for portability"), \ - getline (l, s, f)) +# if HAVE_RAW_DECL_GETLINE +_GL_WARN_ON_USE (getline, "getline is unportable - " + "use gnulib module getline for portability"); +# endif #endif -#if @GNULIB_OBSTACK_PRINTF@ +#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@ # if @REPLACE_OBSTACK_PRINTF@ # define obstack_printf rpl_osbtack_printf # define obstack_vprintf rpl_obstack_vprintf @@ -373,10 +416,9 @@ extern void perror (const char *string); # endif #elif defined GNULIB_POSIXCHECK # undef perror -# define perror(s) \ - (GL_LINK_WARNING ("perror is not always POSIX compliant - " \ - "use gnulib module perror for portability"), \ - perror (s)) +/* Assume perror is always declared. */ +_GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - " + "use gnulib module perror for portability"); #endif #if @GNULIB_POPEN@ @@ -388,10 +430,10 @@ extern FILE *popen (const char *cmd, const char *mode) # endif #elif defined GNULIB_POSIXCHECK # undef popen -# define popen(c,m) \ - (GL_LINK_WARNING ("popen is buggy on some platforms - " \ - "use gnulib module popen or pipe for more portability"), \ - popen (c, m)) +# if HAVE_RAW_DECL_POPEN +_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - " + "use gnulib module popen or pipe for more portability"); +# endif #endif #if @GNULIB_PRINTF_POSIX@ @@ -408,18 +450,10 @@ extern int printf (const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2))) _GL_ARG_NONNULL ((1)); #elif defined GNULIB_POSIXCHECK # undef printf -# define printf \ - (GL_LINK_WARNING ("printf is not always POSIX compliant - " \ - "use gnulib module printf-posix for portable " \ - "POSIX compliance"), \ - printf) -/* Don't break __attribute__((format(printf,M,N))). */ -# define format(kind,m,n) format (__##kind##__, m, n) -# define __format__(kind,m,n) __format__ (__##kind##__, m, n) -# define ____printf____ __printf__ -# define ____scanf____ __scanf__ -# define ____strftime____ __strftime__ -# define ____strfmon____ __strfmon__ +/* Assume printf is always declared. */ +_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - " + "use gnulib module printf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_PUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@ @@ -448,10 +482,9 @@ extern int remove (const char *name) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef remove -# define remove(n) \ - (GL_LINK_WARNING ("remove cannot handle directories on some platforms - " \ - "use gnulib module remove for more portability"), \ - remove (n)) +/* Assume remove is always declared. */ +_GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms - " + "use gnulib module remove for more portability"); #endif #if @GNULIB_RENAME@ @@ -463,10 +496,9 @@ extern int rename (const char *old_filename, const char *new_filename) # endif #elif defined GNULIB_POSIXCHECK # undef rename -# define rename(o,n) \ - (GL_LINK_WARNING ("rename is buggy on some platforms - " \ - "use gnulib module rename for more portability"), \ - rename (o, n)) +/* Assume rename is always declared. */ +_GL_WARN_ON_USE (rename, "rename is buggy on some platforms - " + "use gnulib module rename for more portability"); #endif #if @GNULIB_RENAMEAT@ @@ -480,10 +512,10 @@ extern int renameat (int fd1, char const *file1, int fd2, char const *file2) # endif #elif defined GNULIB_POSIXCHECK # undef renameat -# define renameat(d1,f1,d2,f2) \ - (GL_LINK_WARNING ("renameat is not portable - " \ - "use gnulib module renameat for portability"), \ - renameat (d1, f1, d2, f2)) +# if HAVE_RAW_DECL_RENAMEAT +_GL_WARN_ON_USE (renameat, "renameat is not portable - " + "use gnulib module renameat for portability"); +# endif #endif #if @GNULIB_SNPRINTF@ @@ -497,12 +529,21 @@ extern int snprintf (char *str, size_t size, const char *format, ...) # endif #elif defined GNULIB_POSIXCHECK # undef snprintf -# define snprintf \ - (GL_LINK_WARNING ("snprintf is unportable - " \ - "use gnulib module snprintf for portability"), \ - snprintf) +# if HAVE_RAW_DECL_SNPRINTF +_GL_WARN_ON_USE (snprintf, "snprintf is unportable - " + "use gnulib module snprintf for portability"); +# endif #endif +/* Some people would argue that sprintf should be handled like gets + (for example, OpenBSD issues a link warning for both functions), + since both can cause security holes due to buffer overruns. + However, we believe that sprintf can be used safely, and is more + efficient than snprintf in those safe cases; and as proof of our + belief, we use sprintf in several gnulib modules. So this header + intentionally avoids adding a warning to sprintf except when + GNULIB_POSIXCHECK is defined. */ + #if @GNULIB_SPRINTF_POSIX@ # if @REPLACE_SPRINTF@ # define sprintf rpl_sprintf @@ -512,11 +553,10 @@ extern int sprintf (char *str, const char *format, ...) # endif #elif defined GNULIB_POSIXCHECK # undef sprintf -# define sprintf \ - (GL_LINK_WARNING ("sprintf is not always POSIX compliant - " \ - "use gnulib module sprintf-posix for portable " \ - "POSIX compliance"), \ - sprintf) +/* Assume sprintf is always declared. */ +_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - " + "use gnulib module sprintf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_VASPRINTF@ @@ -546,10 +586,10 @@ extern int vdprintf (int fd, const char *format, va_list args) # endif #elif defined GNULIB_POSIXCHECK # undef vdprintf -# define vdprintf(d,f,a) \ - (GL_LINK_WARNING ("vdprintf is unportable - " \ - "use gnulib module vdprintf for portability"), \ - vdprintf (d, f, a)) +# if HAVE_RAW_DECL_VDPRINTF +_GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - " + "use gnulib module vdprintf for portability"); +# endif #endif #if @GNULIB_VFPRINTF_POSIX@ @@ -566,11 +606,10 @@ extern int vfprintf (FILE *fp, const char *format, va_list args) _GL_ARG_NONNULL ((1, 2)); #elif defined GNULIB_POSIXCHECK # undef vfprintf -# define vfprintf(s,f,a) \ - (GL_LINK_WARNING ("vfprintf is not always POSIX compliant - " \ - "use gnulib module vfprintf-posix for portable " \ - "POSIX compliance"), \ - vfprintf (s, f, a)) +/* Assume vfprintf is always declared. */ +_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - " + "use gnulib module vfprintf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_VPRINTF_POSIX@ @@ -585,11 +624,10 @@ extern int vprintf (const char *format, va_list args) __attribute__ ((__format__ (__printf__, 1, 0))) _GL_ARG_NONNULL ((1)); #elif defined GNULIB_POSIXCHECK # undef vprintf -# define vprintf(f,a) \ - (GL_LINK_WARNING ("vprintf is not always POSIX compliant - " \ - "use gnulib module vprintf-posix for portable " \ - "POSIX compliance"), \ - vprintf (f, a)) +/* Assume vprintf is always declared. */ +_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - " + "use gnulib module vprintf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_VSNPRINTF@ @@ -603,10 +641,10 @@ extern int vsnprintf (char *str, size_t size, const char *format, va_list args) # endif #elif defined GNULIB_POSIXCHECK # undef vsnprintf -# define vsnprintf(b,s,f,a) \ - (GL_LINK_WARNING ("vsnprintf is unportable - " \ - "use gnulib module vsnprintf for portability"), \ - vsnprintf (b, s, f, a)) +# if HAVE_RAW_DECL_VSNPRINTF +_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - " + "use gnulib module vsnprintf for portability"); +# endif #endif #if @GNULIB_VSPRINTF_POSIX@ @@ -618,11 +656,10 @@ extern int vsprintf (char *str, const char *format, va_list args) # endif #elif defined GNULIB_POSIXCHECK # undef vsprintf -# define vsprintf(b,f,a) \ - (GL_LINK_WARNING ("vsprintf is not always POSIX compliant - " \ - "use gnulib module vsprintf-posix for portable " \ - "POSIX compliance"), \ - vsprintf (b, f, a)) +/* Assume vsprintf is always declared. */ +_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - " + "use gnulib module vsprintf-posix for portable " + "POSIX compliance"); #endif #ifdef __cplusplus diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h index f566ab922..54c4ee7f3 100644 --- a/lib/stdlib.in.h +++ b/lib/stdlib.in.h @@ -1,6 +1,6 @@ /* A GNU-like <stdlib.h>. - Copyright (C) 1995, 2001-2004, 2006-2009 Free Software Foundation, Inc. + Copyright (C) 1995, 2001-2004, 2006-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -39,7 +39,7 @@ #include <stddef.h> /* Solaris declares getloadavg() in <sys/loadavg.h>. */ -#if @GNULIB_GETLOADAVG@ && @HAVE_SYS_LOADAVG_H@ +#if (@GNULIB_GETLOADAVG@ || defined GNULIB_POSIXCHECK) && @HAVE_SYS_LOADAVG_H@ # include <sys/loadavg.h> #endif @@ -49,7 +49,8 @@ # include <random.h> #endif -#if @GNULIB_RANDOM_R@ || !@HAVE_STRUCT_RANDOM_DATA@ +#if !@HAVE_STRUCT_RANDOM_DATA@ || (@GNULIB_RANDOM_R@ && !@HAVE_RANDOM_R@) \ + || defined GNULIB_POSIXCHECK # include <stdint.h> #endif @@ -66,10 +67,17 @@ struct random_data }; #endif -/* The definition of GL_LINK_WARNING is copied here. */ +#if (@GNULIB_MKSTEMP@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ +/* On MacOS X 10.3, only <unistd.h> declares mkstemp. */ +/* On Cygwin 1.7.1, only <unistd.h> declares getsubopt. */ +/* But avoid namespace pollution on glibc systems. */ +# include <unistd.h> +#endif /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* Some systems do not define EXIT_*, despite otherwise supporting C89. */ #ifndef EXIT_SUCCESS @@ -97,10 +105,10 @@ extern long long atoll (const char *string) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef atoll -# define atoll(s) \ - (GL_LINK_WARNING ("atoll is unportable - " \ - "use gnulib module atoll for portability"), \ - atoll (s)) +# if HAVE_RAW_DECL_ATOLL +_GL_WARN_ON_USE (atoll, "atoll is unportable - " + "use gnulib module atoll for portability"); +# endif #endif #if @GNULIB_CALLOC_POSIX@ @@ -111,10 +119,9 @@ extern void * calloc (size_t nmemb, size_t size); # endif #elif defined GNULIB_POSIXCHECK # undef calloc -# define calloc(n,s) \ - (GL_LINK_WARNING ("calloc is not POSIX compliant everywhere - " \ - "use gnulib module calloc-posix for portability"), \ - calloc (n, s)) +/* Assume calloc is always declared. */ +_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - " + "use gnulib module calloc-posix for portability"); #endif #if @GNULIB_CANONICALIZE_FILE_NAME@ @@ -126,10 +133,10 @@ extern char *canonicalize_file_name (const char *name) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef canonicalize_file_name -# define canonicalize_file_name(n) \ - (GL_LINK_WARNING ("canonicalize_file_name is unportable - " \ - "use gnulib module canonicalize-lgpl for portability"), \ - canonicalize_file_name (n)) +# if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME +_GL_WARN_ON_USE (canonicalize_file_name, "canonicalize_file_name is unportable - " + "use gnulib module canonicalize-lgpl for portability"); +# endif #endif #if @GNULIB_GETLOADAVG@ @@ -142,10 +149,10 @@ extern int getloadavg (double loadavg[], int nelem) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef getloadavg -# define getloadavg(l,n) \ - (GL_LINK_WARNING ("getloadavg is not portable - " \ - "use gnulib module getloadavg for portability"), \ - getloadavg (l, n)) +# if HAVE_RAW_DECL_GETLOADAVG +_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - " + "use gnulib module getloadavg for portability"); +# endif #endif #if @GNULIB_GETSUBOPT@ @@ -166,10 +173,10 @@ extern int getsubopt (char **optionp, char *const *tokens, char **valuep) # endif #elif defined GNULIB_POSIXCHECK # undef getsubopt -# define getsubopt(o,t,v) \ - (GL_LINK_WARNING ("getsubopt is unportable - " \ - "use gnulib module getsubopt for portability"), \ - getsubopt (o, t, v)) +# if HAVE_RAW_DECL_GETSUBOPT +_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - " + "use gnulib module getsubopt for portability"); +# endif #endif #if @GNULIB_MALLOC_POSIX@ @@ -180,10 +187,9 @@ extern void * malloc (size_t size); # endif #elif defined GNULIB_POSIXCHECK # undef malloc -# define malloc(s) \ - (GL_LINK_WARNING ("malloc is not POSIX compliant everywhere - " \ - "use gnulib module malloc-posix for portability"), \ - malloc (s)) +/* Assume malloc is always declared. */ +_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - " + "use gnulib module malloc-posix for portability"); #endif #if @GNULIB_MKDTEMP@ @@ -197,10 +203,10 @@ extern char * mkdtemp (char * /*template*/) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef mkdtemp -# define mkdtemp(t) \ - (GL_LINK_WARNING ("mkdtemp is unportable - " \ - "use gnulib module mkdtemp for portability"), \ - mkdtemp (t)) +# if HAVE_RAW_DECL_MKDTEMP +_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - " + "use gnulib module mkdtemp for portability"); +# endif #endif #if @GNULIB_MKOSTEMP@ @@ -221,10 +227,10 @@ extern int mkostemp (char * /*template*/, int /*flags*/) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef mkostemp -# define mkostemp(t,f) \ - (GL_LINK_WARNING ("mkostemp is unportable - " \ - "use gnulib module mkostemp for portability"), \ - mkostemp (t, f)) +# if HAVE_RAW_DECL_MKOSTEMP +_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - " + "use gnulib module mkostemp for portability"); +# endif #endif #if @GNULIB_MKOSTEMPS@ @@ -247,10 +253,10 @@ extern int mkostemps (char * /*template*/, int /*suffixlen*/, int /*flags*/) # endif #elif defined GNULIB_POSIXCHECK # undef mkostemps -# define mkostemps(t,s,f) \ - (GL_LINK_WARNING ("mkostemps is unportable - " \ - "use gnulib module mkostemps for portability"), \ - mkostemps (t, s, f)) +# if HAVE_RAW_DECL_MKOSTEMPS +_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - " + "use gnulib module mkostemps for portability"); +# endif #endif #if @GNULIB_MKSTEMP@ @@ -266,16 +272,13 @@ extern int mkostemps (char * /*template*/, int /*suffixlen*/, int /*flags*/) set. */ # define mkstemp rpl_mkstemp extern int mkstemp (char * /*template*/) _GL_ARG_NONNULL ((1)); -# else -/* On MacOS X 10.3, only <unistd.h> declares mkstemp. */ -# include <unistd.h> # endif #elif defined GNULIB_POSIXCHECK # undef mkstemp -# define mkstemp(t) \ - (GL_LINK_WARNING ("mkstemp is unportable - " \ - "use gnulib module mkstemp for portability"), \ - mkstemp (t)) +# if HAVE_RAW_DECL_MKSTEMP +_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - " + "use gnulib module mkstemp for portability"); +# endif #endif #if @GNULIB_MKSTEMPS@ @@ -295,10 +298,10 @@ extern int mkstemps (char * /*template*/, int /*suffixlen*/) # endif #elif defined GNULIB_POSIXCHECK # undef mkstemps -# define mkstemps(t,s) \ - (GL_LINK_WARNING ("mkstemps is unportable - " \ - "use gnulib module mkstemps for portability"), \ - mkstemps (t, s)) +# if HAVE_RAW_DECL_MKSTEMPS +_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - " + "use gnulib module mkstemps for portability"); +# endif #endif #if @GNULIB_PUTENV@ @@ -328,25 +331,25 @@ int random_r (struct random_data *buf, int32_t *result) # endif #elif defined GNULIB_POSIXCHECK # undef random_r -# define random_r(b,r) \ - (GL_LINK_WARNING ("random_r is unportable - " \ - "use gnulib module random_r for portability"), \ - random_r (b,r)) +# if HAVE_RAW_DECL_RANDOM_R +_GL_WARN_ON_USE (random_r, "random_r is unportable - " + "use gnulib module random_r for portability"); +# endif # undef initstate_r -# define initstate_r(s,b,sz,r) \ - (GL_LINK_WARNING ("initstate_r is unportable - " \ - "use gnulib module random_r for portability"), \ - initstate_r (s,b,sz,r)) +# if HAVE_RAW_DECL_INITSTATE_R +_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - " + "use gnulib module random_r for portability"); +# endif # undef srandom_r -# define srandom_r(s,r) \ - (GL_LINK_WARNING ("srandom_r is unportable - " \ - "use gnulib module random_r for portability"), \ - srandom_r (s,r)) +# if HAVE_RAW_DECL_SRANDOM_R +_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - " + "use gnulib module random_r for portability"); +# endif # undef setstate_r -# define setstate_r(a,r) \ - (GL_LINK_WARNING ("setstate_r is unportable - " \ - "use gnulib module random_r for portability"), \ - setstate_r (a,r)) +# if HAVE_RAW_DECL_SETSTATE_R +_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - " + "use gnulib module random_r for portability"); +# endif #endif #if @GNULIB_REALLOC_POSIX@ @@ -357,10 +360,9 @@ extern void * realloc (void *ptr, size_t size); # endif #elif defined GNULIB_POSIXCHECK # undef realloc -# define realloc(p,s) \ - (GL_LINK_WARNING ("realloc is not POSIX compliant everywhere - " \ - "use gnulib module realloc-posix for portability"), \ - realloc (p, s)) +/* Assume realloc is always declared. */ +_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - " + "use gnulib module realloc-posix for portability"); #endif #if @GNULIB_REALPATH@ @@ -372,10 +374,10 @@ extern char *realpath (const char *name, char *resolved) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef realpath -# define realpath(n,r) \ - (GL_LINK_WARNING ("realpath is unportable - use gnulib module " \ - "canonicalize or canonicalize-lgpl for portability"), \ - realpath (n, r)) +# if HAVE_RAW_DECL_REALPATH +_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module " + "canonicalize or canonicalize-lgpl for portability"); +# endif #endif #if @GNULIB_RPMATCH@ @@ -386,10 +388,10 @@ extern int rpmatch (const char *response) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef rpmatch -# define rpmatch(r) \ - (GL_LINK_WARNING ("rpmatch is unportable - " \ - "use gnulib module rpmatch for portability"), \ - rpmatch (r)) +# if HAVE_RAW_DECL_RPMATCH +_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - " + "use gnulib module rpmatch for portability"); +# endif #endif #if @GNULIB_SETENV@ @@ -405,10 +407,10 @@ extern int setenv (const char *name, const char *value, int replace) # endif #elif defined GNULIB_POSIXCHECK # undef setenv -# define setenv(n,v,o) \ - (GL_LINK_WARNING ("setenv is unportable - " \ - "use gnulib module setenv for portability"), \ - setenv (n, v, o)) +# if HAVE_RAW_DECL_SETENV +_GL_WARN_ON_USE (setenv, "setenv is unportable - " + "use gnulib module setenv for portability"); +# endif #endif #if @GNULIB_STRTOD@ @@ -421,10 +423,10 @@ extern double strtod (const char *str, char **endp) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef strtod -# define strtod(s, e) \ - (GL_LINK_WARNING ("strtod is unportable - " \ - "use gnulib module strtod for portability"), \ - strtod (s, e)) +# if HAVE_RAW_DECL_STRTOD +_GL_WARN_ON_USE (strtod, "strtod is unportable - " + "use gnulib module strtod for portability"); +# endif #endif #if @GNULIB_STRTOLL@ @@ -442,10 +444,10 @@ extern long long strtoll (const char *string, char **endptr, int base) # endif #elif defined GNULIB_POSIXCHECK # undef strtoll -# define strtoll(s,e,b) \ - (GL_LINK_WARNING ("strtoll is unportable - " \ - "use gnulib module strtoll for portability"), \ - strtoll (s, e, b)) +# if HAVE_RAW_DECL_STRTOLL +_GL_WARN_ON_USE (strtoll, "strtoll is unportable - " + "use gnulib module strtoll for portability"); +# endif #endif #if @GNULIB_STRTOULL@ @@ -463,10 +465,10 @@ extern unsigned long long strtoull (const char *string, char **endptr, int base) # endif #elif defined GNULIB_POSIXCHECK # undef strtoull -# define strtoull(s,e,b) \ - (GL_LINK_WARNING ("strtoull is unportable - " \ - "use gnulib module strtoull for portability"), \ - strtoull (s, e, b)) +# if HAVE_RAW_DECL_STRTOULL +_GL_WARN_ON_USE (strtoull, "strtoull is unportable - " + "use gnulib module strtoull for portability"); +# endif #endif #if @GNULIB_UNSETENV@ @@ -480,10 +482,10 @@ extern int unsetenv (const char *name) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef unsetenv -# define unsetenv(n) \ - (GL_LINK_WARNING ("unsetenv is unportable - " \ - "use gnulib module unsetenv for portability"), \ - unsetenv (n)) +# if HAVE_RAW_DECL_UNSETENV +_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - " + "use gnulib module unsetenv for portability"); +# endif #endif #ifdef __cplusplus diff --git a/lib/strcasecmp.c b/lib/strcasecmp.c index cc4778a46..2891544d9 100644 --- a/lib/strcasecmp.c +++ b/lib/strcasecmp.c @@ -1,5 +1,5 @@ /* Case-insensitive string comparison function. - Copyright (C) 1998-1999, 2005-2007 Free Software Foundation, Inc. + Copyright (C) 1998-1999, 2005-2007, 2009-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/streq.h b/lib/streq.h index 1b4b1c588..87915988f 100644 --- a/lib/streq.h +++ b/lib/streq.h @@ -1,5 +1,5 @@ /* Optimized string comparison. - Copyright (C) 2001-2002, 2007 Free Software Foundation, Inc. + Copyright (C) 2001-2002, 2007, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published diff --git a/lib/strftime.c b/lib/strftime.c index a5cab69a7..c6a9ed240 100644 --- a/lib/strftime.c +++ b/lib/strftime.c @@ -1,5 +1,4 @@ -/* Copyright (C) 1991-1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2009 Free Software - Foundation, Inc. +/* Copyright (C) 1991-2001, 2003-2007, 2009-2010 Free Software Foundation, Inc. NOTE: The canonical source of this file is maintained with the GNU C Library. Bugs can be reported to bug-glibc@prep.ai.mit.edu. diff --git a/lib/strftime.h b/lib/strftime.h index 5f984b8b9..92501c35c 100644 --- a/lib/strftime.h +++ b/lib/strftime.h @@ -1,6 +1,6 @@ /* declarations for strftime.c - Copyright (C) 2002, 2004, 2008 Free Software Foundation, Inc. + Copyright (C) 2002, 2004, 2008-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/striconveh.c b/lib/striconveh.c index adb571ebc..ae10f3c1c 100644 --- a/lib/striconveh.c +++ b/lib/striconveh.c @@ -1,5 +1,5 @@ /* Character set conversion with error handling. - Copyright (C) 2001-2009 Free Software Foundation, Inc. + Copyright (C) 2001-2010 Free Software Foundation, Inc. Written by Bruno Haible and Simon Josefsson. This program is free software: you can redistribute it and/or modify diff --git a/lib/striconveh.h b/lib/striconveh.h index be5e5001a..dc92ceac7 100644 --- a/lib/striconveh.h +++ b/lib/striconveh.h @@ -1,5 +1,5 @@ /* Character set conversion with error handling. - Copyright (C) 2001-2007, 2009 Free Software Foundation, Inc. + Copyright (C) 2001-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible and Simon Josefsson. This program is free software: you can redistribute it and/or modify diff --git a/lib/string.in.h b/lib/string.in.h index 7a0a9a2cc..002088a3f 100644 --- a/lib/string.in.h +++ b/lib/string.in.h @@ -1,6 +1,6 @@ /* A GNU-like <string.h>. - Copyright (C) 1995-1996, 2001-2009 Free Software Foundation, Inc. + Copyright (C) 1995-1996, 2001-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -31,6 +31,11 @@ /* NetBSD 5.0 mis-defines NULL. */ #include <stddef.h> +/* MirBSD defines mbslen as a macro. */ +#if @GNULIB_MBSLEN@ && defined __MirBSD__ +# include <wchar.h> +#endif + #ifndef __attribute__ /* This feature is available in gcc versions 2.5 and later. */ # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) @@ -43,10 +48,10 @@ #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + #ifdef __cplusplus extern "C" { @@ -62,10 +67,9 @@ extern void *memchr (void const *__s, int __c, size_t __n) # endif #elif defined GNULIB_POSIXCHECK # undef memchr -# define memchr(s,c,n) \ - (GL_LINK_WARNING ("memchr has platform-specific bugs - " \ - "use gnulib module memchr for portability" ), \ - memchr (s, c, n)) +/* Assume memchr is always declared. */ +_GL_WARN_ON_USE (memchr, "memchr has platform-specific bugs - " + "use gnulib module memchr for portability" ); #endif /* Return the first occurrence of NEEDLE in HAYSTACK. */ @@ -80,11 +84,11 @@ extern void *memmem (void const *__haystack, size_t __haystack_len, # endif #elif defined GNULIB_POSIXCHECK # undef memmem -# define memmem(a,al,b,bl) \ - (GL_LINK_WARNING ("memmem is unportable and often quadratic - " \ - "use gnulib module memmem-simple for portability, " \ - "and module memmem for speed" ), \ - memmem (a, al, b, bl)) +# if HAVE_RAW_DECL_MEMMEM +_GL_WARN_ON_USE (memmem, "memmem is unportable and often quadratic - " + "use gnulib module memmem-simple for portability, " + "and module memmem for speed" ); +# endif #endif /* Copy N bytes of SRC to DEST, return pointer to bytes after the @@ -97,10 +101,10 @@ extern void *mempcpy (void *restrict __dest, void const *restrict __src, # endif #elif defined GNULIB_POSIXCHECK # undef mempcpy -# define mempcpy(a,b,n) \ - (GL_LINK_WARNING ("mempcpy is unportable - " \ - "use gnulib module mempcpy for portability"), \ - mempcpy (a, b, n)) +# if HAVE_RAW_DECL_MEMPCPY +_GL_WARN_ON_USE (mempcpy, "mempcpy is unportable - " + "use gnulib module mempcpy for portability"); +# endif #endif /* Search backwards through a block for a byte (specified as an int). */ @@ -111,10 +115,10 @@ extern void *memrchr (void const *, int, size_t) # endif #elif defined GNULIB_POSIXCHECK # undef memrchr -# define memrchr(a,b,c) \ - (GL_LINK_WARNING ("memrchr is unportable - " \ - "use gnulib module memrchr for portability"), \ - memrchr (a, b, c)) +# if HAVE_RAW_DECL_MEMRCHR +_GL_WARN_ON_USE (memrchr, "memrchr is unportable - " + "use gnulib module memrchr for portability"); +# endif #endif /* Find the first occurrence of C in S. More efficient than @@ -127,10 +131,10 @@ extern void *rawmemchr (void const *__s, int __c_in) # endif #elif defined GNULIB_POSIXCHECK # undef rawmemchr -# define rawmemchr(a,b) \ - (GL_LINK_WARNING ("rawmemchr is unportable - " \ - "use gnulib module rawmemchr for portability"), \ - rawmemchr (a, b)) +# if HAVE_RAW_DECL_RAWMEMCHR +_GL_WARN_ON_USE (rawmemchr, "rawmemchr is unportable - " + "use gnulib module rawmemchr for portability"); +# endif #endif /* Copy SRC to DST, returning the address of the terminating '\0' in DST. */ @@ -141,10 +145,10 @@ extern char *stpcpy (char *restrict __dst, char const *restrict __src) # endif #elif defined GNULIB_POSIXCHECK # undef stpcpy -# define stpcpy(a,b) \ - (GL_LINK_WARNING ("stpcpy is unportable - " \ - "use gnulib module stpcpy for portability"), \ - stpcpy (a, b)) +# if HAVE_RAW_DECL_STPCPY +_GL_WARN_ON_USE (stpcpy, "stpcpy is unportable - " + "use gnulib module stpcpy for portability"); +# endif #endif /* Copy no more than N bytes of SRC to DST, returning a pointer past the @@ -158,21 +162,20 @@ extern char *stpncpy (char *restrict __dst, char const *restrict __src, # endif #elif defined GNULIB_POSIXCHECK # undef stpncpy -# define stpncpy(a,b,n) \ - (GL_LINK_WARNING ("stpncpy is unportable - " \ - "use gnulib module stpncpy for portability"), \ - stpncpy (a, b, n)) +# if HAVE_RAW_DECL_STPNCPY +_GL_WARN_ON_USE (stpncpy, "stpncpy is unportable - " + "use gnulib module stpncpy for portability"); +# endif #endif #if defined GNULIB_POSIXCHECK /* strchr() does not work with multibyte strings if the locale encoding is GB18030 and the character to be searched is a digit. */ # undef strchr -# define strchr(s,c) \ - (GL_LINK_WARNING ("strchr cannot work correctly on character strings " \ - "in some multibyte locales - " \ - "use mbschr if you care about internationalization"), \ - strchr (s, c)) +/* Assume strchr is always declared. */ +_GL_WARN_ON_USE (strchr, "strchr cannot work correctly on character strings " + "in some multibyte locales - " + "use mbschr if you care about internationalization"); #endif /* Find the first occurrence of C in S or the final NUL byte. */ @@ -183,10 +186,10 @@ extern char *strchrnul (char const *__s, int __c_in) # endif #elif defined GNULIB_POSIXCHECK # undef strchrnul -# define strchrnul(a,b) \ - (GL_LINK_WARNING ("strchrnul is unportable - " \ - "use gnulib module strchrnul for portability"), \ - strchrnul (a, b)) +# if HAVE_RAW_DECL_STRCHRNUL +_GL_WARN_ON_USE (strchrnul, "strchrnul is unportable - " + "use gnulib module strchrnul for portability"); +# endif #endif /* Duplicate S, returning an identical malloc'd string. */ @@ -200,10 +203,10 @@ extern char *strdup (char const *__s) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef strdup -# define strdup(a) \ - (GL_LINK_WARNING ("strdup is unportable - " \ - "use gnulib module strdup for portability"), \ - strdup (a)) +# if HAVE_RAW_DECL_STRDUP +_GL_WARN_ON_USE (strdup, "strdup is unportable - " + "use gnulib module strdup for portability"); +# endif #endif /* Return a newly allocated copy of at most N bytes of STRING. */ @@ -217,10 +220,10 @@ extern char *strndup (char const *__string, size_t __n) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef strndup -# define strndup(a,n) \ - (GL_LINK_WARNING ("strndup is unportable - " \ - "use gnulib module strndup for portability"), \ - strndup (a, n)) +# if HAVE_RAW_DECL_STRNDUP +_GL_WARN_ON_USE (strndup, "strndup is unportable - " + "use gnulib module strndup for portability"); +# endif #endif /* Find the length (number of bytes) of STRING, but scan at most @@ -233,10 +236,10 @@ extern size_t strnlen (char const *__string, size_t __maxlen) # endif #elif defined GNULIB_POSIXCHECK # undef strnlen -# define strnlen(a,n) \ - (GL_LINK_WARNING ("strnlen is unportable - " \ - "use gnulib module strnlen for portability"), \ - strnlen (a, n)) +# if HAVE_RAW_DECL_STRNLEN +_GL_WARN_ON_USE (strnlen, "strnlen is unportable - " + "use gnulib module strnlen for portability"); +# endif #endif #if defined GNULIB_POSIXCHECK @@ -245,11 +248,10 @@ extern size_t strnlen (char const *__string, size_t __maxlen) locale encoding is GB18030 and one of the characters to be searched is a digit. */ # undef strcspn -# define strcspn(s,a) \ - (GL_LINK_WARNING ("strcspn cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbscspn if you care about internationalization"), \ - strcspn (s, a)) +/* Assume strcspn is always declared. */ +_GL_WARN_ON_USE (strcspn, "strcspn cannot work correctly on character strings " + "in multibyte locales - " + "use mbscspn if you care about internationalization"); #endif /* Find the first occurrence in S of any character in ACCEPT. */ @@ -264,40 +266,36 @@ extern char *strpbrk (char const *__s, char const *__accept) locale encoding is GB18030 and one of the characters to be searched is a digit. */ # undef strpbrk -# define strpbrk(s,a) \ - (GL_LINK_WARNING ("strpbrk cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbspbrk if you care about internationalization"), \ - strpbrk (s, a)) +_GL_WARN_ON_USE (strpbrk, "strpbrk cannot work correctly on character strings " + "in multibyte locales - " + "use mbspbrk if you care about internationalization"); # endif #elif defined GNULIB_POSIXCHECK # undef strpbrk -# define strpbrk(s,a) \ - (GL_LINK_WARNING ("strpbrk is unportable - " \ - "use gnulib module strpbrk for portability"), \ - strpbrk (s, a)) +# if HAVE_RAW_DECL_STRPBRK +_GL_WARN_ON_USE (strpbrk, "strpbrk is unportable - " + "use gnulib module strpbrk for portability"); +# endif #endif #if defined GNULIB_POSIXCHECK /* strspn() assumes the second argument is a list of single-byte characters. Even in this simple case, it cannot work with multibyte strings. */ # undef strspn -# define strspn(s,a) \ - (GL_LINK_WARNING ("strspn cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbsspn if you care about internationalization"), \ - strspn (s, a)) +/* Assume strspn is always declared. */ +_GL_WARN_ON_USE (strspn, "strspn cannot work correctly on character strings " + "in multibyte locales - " + "use mbsspn if you care about internationalization"); #endif #if defined GNULIB_POSIXCHECK /* strrchr() does not work with multibyte strings if the locale encoding is GB18030 and the character to be searched is a digit. */ # undef strrchr -# define strrchr(s,c) \ - (GL_LINK_WARNING ("strrchr cannot work correctly on character strings " \ - "in some multibyte locales - " \ - "use mbsrchr if you care about internationalization"), \ - strrchr (s, c)) +/* Assume strrchr is always declared. */ +_GL_WARN_ON_USE (strrchr, "strrchr cannot work correctly on character strings " + "in some multibyte locales - " + "use mbsrchr if you care about internationalization"); #endif /* Search the next delimiter (char listed in DELIM) starting at *STRINGP. @@ -323,18 +321,16 @@ extern char *strsep (char **restrict __stringp, char const *restrict __delim) # endif # if defined GNULIB_POSIXCHECK # undef strsep -# define strsep(s,d) \ - (GL_LINK_WARNING ("strsep cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbssep if you care about internationalization"), \ - strsep (s, d)) +_GL_WARN_ON_USE (strsep, "strsep cannot work correctly on character strings " + "in multibyte locales - " + "use mbssep if you care about internationalization"); # endif #elif defined GNULIB_POSIXCHECK # undef strsep -# define strsep(s,d) \ - (GL_LINK_WARNING ("strsep is unportable - " \ - "use gnulib module strsep for portability"), \ - strsep (s, d)) +# if HAVE_RAW_DECL_STRSEP +_GL_WARN_ON_USE (strsep, "strsep is unportable - " + "use gnulib module strsep for portability"); +# endif #endif #if @GNULIB_STRSTR@ @@ -349,13 +345,12 @@ extern char *strstr (const char *haystack, const char *needle) POSIX says that it operates on "strings", and "string" in POSIX is defined as a sequence of bytes, not of characters. */ # undef strstr -# define strstr(a,b) \ - (GL_LINK_WARNING ("strstr is quadratic on many systems, and cannot " \ - "work correctly on character strings in most " \ - "multibyte locales - " \ - "use mbsstr if you care about internationalization, " \ - "or use strstr if you care about speed"), \ - strstr (a, b)) +/* Assume strstr is always declared. */ +_GL_WARN_ON_USE (strstr, "strstr is quadratic on many systems, and cannot " + "work correctly on character strings in most " + "multibyte locales - " + "use mbsstr if you care about internationalization, " + "or use strstr if you care about speed"); #endif /* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive @@ -373,13 +368,13 @@ extern char *strcasestr (const char *haystack, const char *needle) It is a glibc extension, and glibc implements it only for unibyte locales. */ # undef strcasestr -# define strcasestr(a,b) \ - (GL_LINK_WARNING ("strcasestr does work correctly on character strings " \ - "in multibyte locales - " \ - "use mbscasestr if you care about " \ - "internationalization, or use c-strcasestr if you want " \ - "a locale independent function"), \ - strcasestr (a, b)) +# if HAVE_RAW_DECL_STRCASESTR +_GL_WARN_ON_USE (strcasestr, "strcasestr does work correctly on character " + "strings in multibyte locales - " + "use mbscasestr if you care about " + "internationalization, or use c-strcasestr if you want " + "a locale independent function"); +# endif #endif /* Parse S into tokens separated by characters in DELIM. @@ -408,7 +403,7 @@ extern char *strcasestr (const char *haystack, const char *needle) # if @REPLACE_STRTOK_R@ # undef strtok_r # define strtok_r rpl_strtok_r -# elif @UNDEFINE_STRTOK_R@ +# elif @UNDEFINE_STRTOK_R@ || defined GNULIB_POSIXCHECK # undef strtok_r # endif # if ! @HAVE_DECL_STRTOK_R@ || @REPLACE_STRTOK_R@ @@ -417,19 +412,16 @@ extern char *strtok_r (char *restrict s, char const *restrict delim, _GL_ARG_NONNULL ((2, 3)); # endif # if defined GNULIB_POSIXCHECK -# undef strtok_r -# define strtok_r(s,d,p) \ - (GL_LINK_WARNING ("strtok_r cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbstok_r if you care about internationalization"), \ - strtok_r (s, d, p)) +_GL_WARN_ON_USE (strtok_r, "strtok_r cannot work correctly on character " + "strings in multibyte locales - " + "use mbstok_r if you care about internationalization"); # endif #elif defined GNULIB_POSIXCHECK # undef strtok_r -# define strtok_r(s,d,p) \ - (GL_LINK_WARNING ("strtok_r is unportable - " \ - "use gnulib module strtok_r for portability"), \ - strtok_r (s, d, p)) +# if HAVE_RAW_DECL_STRTOK_R +_GL_WARN_ON_USE (strtok_r, "strtok_r is unportable - " + "use gnulib module strtok_r for portability"); +# endif #endif @@ -439,6 +431,12 @@ extern char *strtok_r (char *restrict s, char const *restrict delim, #if @GNULIB_MBSLEN@ /* Return the number of multibyte characters in the character string STRING. This considers multibyte characters, unlike strlen, which counts bytes. */ +# ifdef __MirBSD__ /* MirBSD defines mbslen as a macro. Override it. */ +# undef mbslen +# endif +# if @HAVE_MBSLEN@ /* AIX, OSF/1, MirBSD define mbslen already in libc. */ +# define mbslen rpl_mbslen +# endif extern size_t mbslen (const char *string) _GL_ARG_NONNULL ((1)); #endif @@ -603,10 +601,9 @@ extern char *strerror (int); # endif #elif defined GNULIB_POSIXCHECK # undef strerror -# define strerror(e) \ - (GL_LINK_WARNING ("strerror is unportable - " \ - "use gnulib module strerror to guarantee non-NULL result"), \ - strerror (e)) +/* Assume strerror is always declared. */ +_GL_WARN_ON_USE (strerror, "strerror is unportable - " + "use gnulib module strerror to guarantee non-NULL result"); #endif #if @GNULIB_STRSIGNAL@ @@ -618,10 +615,10 @@ extern char *strsignal (int __sig); # endif #elif defined GNULIB_POSIXCHECK # undef strsignal -# define strsignal(a) \ - (GL_LINK_WARNING ("strsignal is unportable - " \ - "use gnulib module strsignal for portability"), \ - strsignal (a)) +# if HAVE_RAW_DECL_STRSIGNAL +_GL_WARN_ON_USE (strsignal, "strsignal is unportable - " + "use gnulib module strsignal for portability"); +# endif #endif #if @GNULIB_STRVERSCMP@ @@ -630,10 +627,10 @@ extern int strverscmp (const char *, const char *) _GL_ARG_NONNULL ((1, 2)); # endif #elif defined GNULIB_POSIXCHECK # undef strverscmp -# define strverscmp(a, b) \ - (GL_LINK_WARNING ("strverscmp is unportable - " \ - "use gnulib module strverscmp for portability"), \ - strverscmp (a, b)) +# if HAVE_RAW_DECL_STRVERSCMP +_GL_WARN_ON_USE (strverscmp, "strverscmp is unportable - " + "use gnulib module strverscmp for portability"); +# endif #endif diff --git a/lib/strings.in.h b/lib/strings.in.h index 8e2b95cd1..b2cf2cf5f 100644 --- a/lib/strings.in.h +++ b/lib/strings.in.h @@ -1,6 +1,6 @@ /* A substitute <strings.h>. - Copyright (C) 2007-2009 Free Software Foundation, Inc. + Copyright (C) 2007-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -29,10 +29,9 @@ #define _GL_STRINGS_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ #ifdef __cplusplus extern "C" { @@ -52,14 +51,14 @@ extern int strcasecmp (char const *s1, char const *s2) POSIX says that it operates on "strings", and "string" in POSIX is defined as a sequence of bytes, not of characters. */ # undef strcasecmp -# define strcasecmp(a,b) \ - (GL_LINK_WARNING ("strcasecmp cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbscasecmp if you care about " \ - "internationalization, or use c_strcasecmp (from " \ - "gnulib module c-strcase) if you want a locale " \ - "independent function"), \ - strcasecmp (a, b)) +# if HAVE_RAW_DECL_STRCASECMP +_GL_WARN_ON_USE (strcasecmp, "strcasecmp cannot work correctly on character " + "strings in multibyte locales - " + "use mbscasecmp if you care about " + "internationalization, or use c_strcasecmp , " + "gnulib module c-strcase) if you want a locale " + "independent function"); +# endif #endif /* Compare no more than N bytes of strings S1 and S2, ignoring case, @@ -75,14 +74,14 @@ extern int strncasecmp (char const *s1, char const *s2, size_t n) POSIX says that it operates on "strings", and "string" in POSIX is defined as a sequence of bytes, not of characters. */ # undef strncasecmp -# define strncasecmp(a,b,n) \ - (GL_LINK_WARNING ("strncasecmp cannot work correctly on character " \ - "strings in multibyte locales - " \ - "use mbsncasecmp or mbspcasecmp if you care about " \ - "internationalization, or use c_strncasecmp (from " \ - "gnulib module c-strcase) if you want a locale " \ - "independent function"), \ - strncasecmp (a, b, n)) +# if HAVE_RAW_DECL_STRNCASECMP +_GL_WARN_ON_USE (strncasecmp, "strncasecmp cannot work correctly on character " + "strings in multibyte locales - " + "use mbsncasecmp or mbspcasecmp if you care about " + "internationalization, or use c_strncasecmp , " + "gnulib module c-strcase) if you want a locale " + "independent function"); +# endif #endif diff --git a/lib/strncasecmp.c b/lib/strncasecmp.c index 8a82d93a7..d525deb58 100644 --- a/lib/strncasecmp.c +++ b/lib/strncasecmp.c @@ -1,5 +1,5 @@ /* strncasecmp.c -- case insensitive string comparator - Copyright (C) 1998-1999, 2005-2007 Free Software Foundation, Inc. + Copyright (C) 1998-1999, 2005-2007, 2009-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/sys_file.in.h b/lib/sys_file.in.h index 0973edcc7..bdf664d5c 100644 --- a/lib/sys_file.in.h +++ b/lib/sys_file.in.h @@ -1,6 +1,6 @@ /* Provide a more complete sys/file.h. - Copyright (C) 2007-2008 Free Software Foundation, Inc. + Copyright (C) 2007-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -31,28 +31,30 @@ #ifndef _GL_SYS_FILE_H #define _GL_SYS_FILE_H +#ifndef LOCK_SH +/* Operations for the 'flock' call (same as Linux kernel constants). */ +# define LOCK_SH 1 /* Shared lock. */ +# define LOCK_EX 2 /* Exclusive lock. */ +# define LOCK_UN 8 /* Unlock. */ + +/* Can be OR'd in to one of the above. */ +# define LOCK_NB 4 /* Don't block when locking. */ +#endif + +/* The definition of _GL_WARN_ON_USE is copied here. */ #if @GNULIB_FLOCK@ /* Apply or remove advisory locks on an open file. Return 0 if successful, otherwise -1 and errno set. */ # if !@HAVE_FLOCK@ extern int flock (int fd, int operation); - -/* Operations for the 'flock' call (same as Linux kernel constants). */ -#define LOCK_SH 1 /* Shared lock. */ -#define LOCK_EX 2 /* Exclusive lock. */ -#define LOCK_UN 8 /* Unlock. */ - -/* Can be OR'd in to one of the above. */ -#define LOCK_NB 4 /* Don't block when locking. */ - # endif #elif defined GNULIB_POSIXCHECK # undef flock -# define flock(fd,op) \ - (GL_LINK_WARNING ("flock is unportable - " \ - "use gnulib module flock for portability"), \ - flock ((fd), (op))) +# if HAVE_RAW_DECL_FLOCK +_GL_WARN_ON_USE (flock, "flock is unportable - " + "use gnulib module flock for portability"); +# endif #endif diff --git a/lib/sys_socket.in.h b/lib/sys_socket.in.h index 1d4617568..20583c042 100644 --- a/lib/sys_socket.in.h +++ b/lib/sys_socket.in.h @@ -1,6 +1,6 @@ /* Provide a sys/socket header file for systems lacking it (read: MinGW) and for systems where it is incomplete. - Copyright (C) 2005-2009 Free Software Foundation, Inc. + Copyright (C) 2005-2010 Free Software Foundation, Inc. Written by Simon Josefsson. This program is free software; you can redistribute it and/or modify @@ -126,7 +126,7 @@ struct sockaddr_storage # define SHUT_RDWR SD_BOTH # endif -/* The definition of GL_LINK_WARNING is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ # if @HAVE_WINSOCK2_H@ /* Include headers needed by the emulation code. */ @@ -187,10 +187,10 @@ extern int rpl_socket (int, int, int protocol); # define socket socket_used_without_requesting_gnulib_module_socket # elif defined GNULIB_POSIXCHECK # undef socket -# define socket(d,t,p) \ - (GL_LINK_WARNING ("socket is not always POSIX compliant - " \ - "use gnulib module socket for portability"), \ - socket (d, t, p)) +# if HAVE_RAW_DECL_SOCKET +_GL_WARN_ON_USE (socket, "socket is not always POSIX compliant - " + "use gnulib module socket for portability"); +# endif # endif # if @GNULIB_CONNECT@ @@ -204,10 +204,10 @@ extern int rpl_connect (int, struct sockaddr *, int) _GL_ARG_NONNULL ((2)); # define connect socket_used_without_requesting_gnulib_module_connect # elif defined GNULIB_POSIXCHECK # undef connect -# define connect(s,a,l) \ - (GL_LINK_WARNING ("connect is not always POSIX compliant - " \ - "use gnulib module connect for portability"), \ - connect (s, a, l)) +# if HAVE_RAW_DECL_CONNECT +_GL_WARN_ON_USE (connect, "connect is not always POSIX compliant - " + "use gnulib module connect for portability"); +# endif # endif # if @GNULIB_ACCEPT@ @@ -221,10 +221,10 @@ extern int rpl_accept (int, struct sockaddr *, int *); # define accept accept_used_without_requesting_gnulib_module_accept # elif defined GNULIB_POSIXCHECK # undef accept -# define accept(s,a,l) \ - (GL_LINK_WARNING ("accept is not always POSIX compliant - " \ - "use gnulib module accept for portability"), \ - accept (s, a, l)) +# if HAVE_RAW_DECL_ACCEPT +_GL_WARN_ON_USE (accept, "accept is not always POSIX compliant - " + "use gnulib module accept for portability"); +# endif # endif # if @GNULIB_BIND@ @@ -238,10 +238,10 @@ extern int rpl_bind (int, struct sockaddr *, int) _GL_ARG_NONNULL ((2)); # define bind bind_used_without_requesting_gnulib_module_bind # elif defined GNULIB_POSIXCHECK # undef bind -# define bind(s,a,l) \ - (GL_LINK_WARNING ("bind is not always POSIX compliant - " \ - "use gnulib module bind for portability"), \ - bind (s, a, l)) +# if HAVE_RAW_DECL_BIND +_GL_WARN_ON_USE (bind, "bind is not always POSIX compliant - " + "use gnulib module bind for portability"); +# endif # endif # if @GNULIB_GETPEERNAME@ @@ -256,10 +256,10 @@ extern int rpl_getpeername (int, struct sockaddr *, int *) # define getpeername getpeername_used_without_requesting_gnulib_module_getpeername # elif defined GNULIB_POSIXCHECK # undef getpeername -# define getpeername(s,a,l) \ - (GL_LINK_WARNING ("getpeername is not always POSIX compliant - " \ - "use gnulib module getpeername for portability"), \ - getpeername (s, a, l)) +# if HAVE_RAW_DECL_GETPEERNAME +_GL_WARN_ON_USE (getpeername, "getpeername is not always POSIX compliant - " + "use gnulib module getpeername for portability"); +# endif # endif # if @GNULIB_GETSOCKNAME@ @@ -274,10 +274,10 @@ extern int rpl_getsockname (int, struct sockaddr *, int *) # define getsockname getsockname_used_without_requesting_gnulib_module_getsockname # elif defined GNULIB_POSIXCHECK # undef getsockname -# define getsockname(s,a,l) \ - (GL_LINK_WARNING ("getsockname is not always POSIX compliant - " \ - "use gnulib module getsockname for portability"), \ - getsockname (s, a, l)) +# if HAVE_RAW_DECL_GETSOCKNAME +_GL_WARN_ON_USE (getsockname, "getsockname is not always POSIX compliant - " + "use gnulib module getsockname for portability"); +# endif # endif # if @GNULIB_GETSOCKOPT@ @@ -292,10 +292,10 @@ extern int rpl_getsockopt (int, int, int, void *, socklen_t *) # define getsockopt getsockopt_used_without_requesting_gnulib_module_getsockopt # elif defined GNULIB_POSIXCHECK # undef getsockopt -# define getsockopt(s,lvl,o,v,l) \ - (GL_LINK_WARNING ("getsockopt is not always POSIX compliant - " \ - "use gnulib module getsockopt for portability"), \ - getsockopt (s, lvl, o, v, l)) +# if HAVE_RAW_DECL_GETSOCKOPT +_GL_WARN_ON_USE (getsockopt, "getsockopt is not always POSIX compliant - " + "use gnulib module getsockopt for portability"); +# endif # endif # if @GNULIB_LISTEN@ @@ -309,10 +309,10 @@ extern int rpl_listen (int, int); # define listen listen_used_without_requesting_gnulib_module_listen # elif defined GNULIB_POSIXCHECK # undef listen -# define listen(s,b) \ - (GL_LINK_WARNING ("listen is not always POSIX compliant - " \ - "use gnulib module listen for portability"), \ - listen (s, b)) +# if HAVE_RAW_DECL_LISTEN +_GL_WARN_ON_USE (listen, "listen is not always POSIX compliant - " + "use gnulib module listen for portability"); +# endif # endif # if @GNULIB_RECV@ @@ -326,10 +326,10 @@ extern int rpl_recv (int, void *, int, int) _GL_ARG_NONNULL ((2)); # define recv recv_used_without_requesting_gnulib_module_recv # elif defined GNULIB_POSIXCHECK # undef recv -# define recv(s,b,n,f) \ - (GL_LINK_WARNING ("recv is not always POSIX compliant - " \ - "use gnulib module recv for portability"), \ - recv (s, b, n, f)) +# if HAVE_RAW_DECL_RECV +_GL_WARN_ON_USE (recv, "recv is not always POSIX compliant - " + "use gnulib module recv for portability"); +# endif # endif # if @GNULIB_SEND@ @@ -343,10 +343,10 @@ extern int rpl_send (int, const void *, int, int) _GL_ARG_NONNULL ((2)); # define send send_used_without_requesting_gnulib_module_send # elif defined GNULIB_POSIXCHECK # undef send -# define send(s,b,n,f) \ - (GL_LINK_WARNING ("send is not always POSIX compliant - " \ - "use gnulib module send for portability"), \ - send (s, b, n, f)) +# if HAVE_RAW_DECL_SEND +_GL_WARN_ON_USE (send, "send is not always POSIX compliant - " + "use gnulib module send for portability"); +# endif # endif # if @GNULIB_RECVFROM@ @@ -361,10 +361,10 @@ extern int rpl_recvfrom (int, void *, int, int, struct sockaddr *, int *) # define recvfrom recvfrom_used_without_requesting_gnulib_module_recvfrom # elif defined GNULIB_POSIXCHECK # undef recvfrom -# define recvfrom(s,b,n,f,a,l) \ - (GL_LINK_WARNING ("recvfrom is not always POSIX compliant - " \ - "use gnulib module recvfrom for portability"), \ - recvfrom (s, b, n, f, a, l)) +# if HAVE_RAW_DECL_RECVFROM +_GL_WARN_ON_USE (recvfrom, "recvfrom is not always POSIX compliant - " + "use gnulib module recvfrom for portability"); +# endif # endif # if @GNULIB_SENDTO@ @@ -379,10 +379,10 @@ extern int rpl_sendto (int, const void *, int, int, struct sockaddr *, int) # define sendto sendto_used_without_requesting_gnulib_module_sendto # elif defined GNULIB_POSIXCHECK # undef sendto -# define sendto(s,b,n,f,a,l) \ - (GL_LINK_WARNING ("sendto is not always POSIX compliant - " \ - "use gnulib module sendto for portability"), \ - sendto (s, b, n, f, a, l)) +# if HAVE_RAW_DECL_SENDTO +_GL_WARN_ON_USE (sendto, "sendto is not always POSIX compliant - " + "use gnulib module sendto for portability"); +# endif # endif # if @GNULIB_SETSOCKOPT@ @@ -397,10 +397,10 @@ extern int rpl_setsockopt (int, int, int, const void *, socklen_t) # define setsockopt setsockopt_used_without_requesting_gnulib_module_setsockopt # elif defined GNULIB_POSIXCHECK # undef setsockopt -# define setsockopt(s,lvl,o,v,l) \ - (GL_LINK_WARNING ("setsockopt is not always POSIX compliant - " \ - "use gnulib module setsockopt for portability"), \ - setsockopt (s, lvl, o, v, l)) +# if HAVE_RAW_DECL_SETSOCKOPT +_GL_WARN_ON_USE (setsockopt, "setsockopt is not always POSIX compliant - " + "use gnulib module setsockopt for portability"); +# endif # endif # if @GNULIB_SHUTDOWN@ @@ -414,10 +414,10 @@ extern int rpl_shutdown (int, int); # define shutdown shutdown_used_without_requesting_gnulib_module_shutdown # elif defined GNULIB_POSIXCHECK # undef shutdown -# define shutdown(s,h) \ - (GL_LINK_WARNING ("shutdown is not always POSIX compliant - " \ - "use gnulib module shutdown for portability"), \ - shutdown (s, h)) +# if HAVE_RAW_DECL_SHUTDOWN +_GL_WARN_ON_USE (shutdown, "shutdown is not always POSIX compliant - " + "use gnulib module shutdown for portability"); +# endif # endif # if @HAVE_WINSOCK2_H@ @@ -448,10 +448,10 @@ extern int accept4 (int sockfd, struct sockaddr *addr, socklen_t *addrlen, int flags); #elif defined GNULIB_POSIXCHECK # undef accept4 -# define accept4(s,a,l,f) \ - (GL_LINK_WARNING ("accept4 is unportable - " \ - "use gnulib module accept4 for portability"), \ - accept4 (s, a, l, f)) +# if HAVE_RAW_DECL_ACCEPT4 +_GL_WARN_ON_USE (accept4, "accept4 is unportable - " + "use gnulib module accept4 for portability"); +# endif #endif #ifdef __cplusplus diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h index 0db3c4d7e..ab5f161e9 100644 --- a/lib/sys_stat.in.h +++ b/lib/sys_stat.in.h @@ -1,5 +1,5 @@ /* Provide a more complete sys/stat header file. - Copyright (C) 2005-2009 Free Software Foundation, Inc. + Copyright (C) 2005-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -47,10 +47,10 @@ #ifndef _GL_SYS_STAT_H #define _GL_SYS_STAT_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* Before doing "#define mkdir rpl_mkdir" below, we need to include all headers that may declare mkdir(). */ #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ @@ -302,10 +302,10 @@ extern int fchmodat (int fd, char const *file, mode_t mode, int flag) # endif #elif defined GNULIB_POSIXCHECK # undef fchmodat -# define fchmodat(d,n,m,f) \ - (GL_LINK_WARNING ("fchmodat is not portable - " \ - "use gnulib module openat for portability"), \ - fchmodat (d, n, m, f)) +# if HAVE_RAW_DECL_FCHMODAT +_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -326,10 +326,10 @@ extern int fstatat (int fd, char const *name, struct stat *st, int flags) # endif #elif defined GNULIB_POSIXCHECK # undef fstatat -# define fstatat(d,n,s,f) \ - (GL_LINK_WARNING ("fstatat is not portable - " \ - "use gnulib module openat for portability"), \ - fstatat (d, n, s, f)) +# if HAVE_RAW_DECL_FSTATAT +_GL_WARN_ON_USE (fstatat, "fstatat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -343,10 +343,10 @@ extern int futimens (int fd, struct timespec const times[2]); # endif #elif defined GNULIB_POSIXCHECK # undef futimens -# define futimens(f,t) \ - (GL_LINK_WARNING ("futimens is not portable - " \ - "use gnulib module futimens for portability"), \ - futimens (f, t)) +# if HAVE_RAW_DECL_FUTIMENS +_GL_WARN_ON_USE (futimens, "futimens is not portable - " + "use gnulib module futimens for portability"); +# endif #endif @@ -368,10 +368,10 @@ extern int lchmod (const char *filename, mode_t mode) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef lchmod -# define lchmod(f,m) \ - (GL_LINK_WARNING ("lchmod is unportable - " \ - "use gnulib module lchmod for portability"), \ - lchmod (f, m)) +# if HAVE_RAW_DECL_LCHMOD +_GL_WARN_ON_USE (lchmod, "lchmod is unportable - " + "use gnulib module lchmod for portability"); +# endif #endif @@ -388,10 +388,10 @@ extern int rpl_lstat (const char *name, struct stat *buf) # endif #elif defined GNULIB_POSIXCHECK # undef lstat -# define lstat(p,b) \ - (GL_LINK_WARNING ("lstat is unportable - " \ - "use gnulib module lstat for portability"), \ - lstat (p, b)) +# if HAVE_RAW_DECL_LSTAT +_GL_WARN_ON_USE (lstat, "lstat is unportable - " + "use gnulib module lstat for portability"); +# endif #endif @@ -423,10 +423,10 @@ extern int mkdirat (int fd, char const *file, mode_t mode) # endif #elif defined GNULIB_POSIXCHECK # undef mkdirat -# define mkdirat(d,n,m) \ - (GL_LINK_WARNING ("mkdirat is not portable - " \ - "use gnulib module openat for portability"), \ - mkdirat (d, n, m)) +# if HAVE_RAW_DECL_MKDIRAT +_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -440,10 +440,10 @@ extern int mkfifo (char const *file, mode_t mode) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef mkfifo -# define mkfifo(n,m) \ - (GL_LINK_WARNING ("mkfifo is not portable - " \ - "use gnulib module mkfifo for portability"), \ - mkfifo (n, m)) +# if HAVE_RAW_DECL_MKFIFO +_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - " + "use gnulib module mkfifo for portability"); +# endif #endif @@ -454,10 +454,10 @@ extern int mkfifoat (int fd, char const *file, mode_t mode) # endif #elif defined GNULIB_POSIXCHECK # undef mkfifoat -# define mkfifoat(d,n,m) \ - (GL_LINK_WARNING ("mkfifoat is not portable - " \ - "use gnulib module mkfifoat for portability"), \ - mkfifoat (d, n, m)) +# if HAVE_RAW_DECL_MKFIFOAT +_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - " + "use gnulib module mkfifoat for portability"); +# endif #endif @@ -472,10 +472,10 @@ extern int mknod (char const *file, mode_t mode, dev_t dev) # endif #elif defined GNULIB_POSIXCHECK # undef mknod -# define mknod(n,m,d) \ - (GL_LINK_WARNING ("mknod is not portable - " \ - "use gnulib module mknod for portability"), \ - mknod (n, m, d)) +# if HAVE_RAW_DECL_MKNOD +_GL_WARN_ON_USE (mknod, "mknod is not portable - " + "use gnulib module mknod for portability"); +# endif #endif @@ -486,10 +486,10 @@ extern int mknodat (int fd, char const *file, mode_t mode, dev_t dev) # endif #elif defined GNULIB_POSIXCHECK # undef mknodat -# define mknodat(f,n,m,d) \ - (GL_LINK_WARNING ("mknodat is not portable - " \ - "use gnulib module mkfifoat for portability"), \ - mknodat (f, n, m, d)) +# if HAVE_RAW_DECL_MKNODAT +_GL_WARN_ON_USE (mknodat, "mknodat is not portable - " + "use gnulib module mkfifoat for portability"); +# endif #endif @@ -512,10 +512,10 @@ extern int stat (const char *name, struct stat *buf) _GL_ARG_NONNULL ((1, 2)); # endif #elif defined GNULIB_POSIXCHECK # undef stat -# define stat(p,b) \ - (GL_LINK_WARNING ("stat is unportable - " \ - "use gnulib module stat for portability"), \ - stat (p, b)) +# if HAVE_RAW_DECL_STAT +_GL_WARN_ON_USE (stat, "stat is unportable - " + "use gnulib module stat for portability"); +# endif #endif @@ -531,10 +531,10 @@ extern int stat (const char *name, struct stat *buf) _GL_ARG_NONNULL ((1, 2)); # endif #elif defined GNULIB_POSIXCHECK # undef utimensat -# define utimensat(d,n,t,f) \ - (GL_LINK_WARNING ("utimensat is not portable - " \ - "use gnulib module utimensat for portability"), \ - utimensat (d, n, t, f)) +# if HAVE_RAW_DECL_UTIMENSAT +_GL_WARN_ON_USE (utimensat, "utimensat is not portable - " + "use gnulib module utimensat for portability"); +# endif #endif diff --git a/lib/time.in.h b/lib/time.in.h index eb35cc2c6..e5f1a38fe 100644 --- a/lib/time.in.h +++ b/lib/time.in.h @@ -1,6 +1,6 @@ /* A more-standard <time.h>. - Copyright (C) 2007-2009 Free Software Foundation, Inc. + Copyright (C) 2007-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/time_r.c b/lib/time_r.c index 90dcf00e0..a4f2b4d21 100644 --- a/lib/time_r.c +++ b/lib/time_r.c @@ -1,6 +1,6 @@ /* Reentrant time functions like localtime_r. - Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc. + Copyright (C) 2003, 2006, 2007, 2009, 2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/unistd.in.h b/lib/unistd.in.h index c6d1d13d1..32572515b 100644 --- a/lib/unistd.in.h +++ b/lib/unistd.in.h @@ -1,5 +1,5 @@ /* Substitute for and wrapper around <unistd.h>. - Copyright (C) 2003-2009 Free Software Foundation, Inc. + Copyright (C) 2003-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -33,23 +33,43 @@ #include <stddef.h> /* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>. */ -#if !(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET) +/* Cygwin 1.7.1 declares symlinkat in <stdio.h>, not in <unistd.h>. */ +/* But avoid namespace pollution on glibc systems. */ +#if (!(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET) \ + || (@GNULIB_SYMLINKAT@ || defined GNULIB_POSIXCHECK)) \ + && ! defined __GLIBC__ # include <stdio.h> #endif +/* Cygwin 1.7.1 declares unlinkat in <fcntl.h>, not in <unistd.h>. */ +/* But avoid namespace pollution on glibc systems. */ +#if (@GNULIB_UNLINKAT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ +# include <fcntl.h> +#endif + /* mingw fails to declare _exit in <unistd.h>. */ /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */ -#include <stdlib.h> +/* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>. */ +/* But avoid namespace pollution on glibc systems. */ +#ifndef __GLIBC__ +# include <stdlib.h> +#endif -#if ((@GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@) \ - || (@GNULIB_READLINK@ && (!@HAVE_READLINK@ || @REPLACE_READLINK@)) \ - || (@GNULIB_READLINKAT@ && !@HAVE_READLINKAT@)) +/* mingw declares getcwd in <io.h>, not in <unistd.h>. */ +#if ((@GNULIB_GETCWD@ || defined GNULIB_POSIXCHECK) \ + && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)) +# include <io.h> +#endif + +#if (@GNULIB_WRITE@ || @GNULIB_READLINK@ || @GNULIB_READLINKAT@ \ + || @GNULIB_PREAD@ || defined GNULIB_POSIXCHECK) /* Get ssize_t. */ # include <sys/types.h> #endif -/* Get getopt(), optarg, optind, opterr, optopt. */ -#if @GNULIB_UNISTD_H_GETOPT@ && !defined _GL_SYSTEM_GETOPT +/* Get getopt(), optarg, optind, opterr, optopt. + But avoid namespace pollution on glibc systems. */ +#if @GNULIB_UNISTD_H_GETOPT@ && !defined __GLIBC__ && !defined _GL_SYSTEM_GETOPT # include <getopt.h> #endif @@ -94,10 +114,10 @@ # endif #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* OS/2 EMX lacks these macros. */ #ifndef STDIN_FILENO @@ -142,11 +162,11 @@ extern int chown (const char *file, uid_t uid, gid_t gid) # endif #elif defined GNULIB_POSIXCHECK # undef chown -# define chown(f,u,g) \ - (GL_LINK_WARNING ("chown fails to follow symlinks on some systems and " \ - "doesn't treat a uid or gid of -1 on some systems - " \ - "use gnulib module chown for portability"), \ - chown (f, u, g)) +# if HAVE_RAW_DECL_CHOWN +_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and " + "doesn't treat a uid or gid of -1 on some systems - " + "use gnulib module chown for portability"); +# endif #endif @@ -162,10 +182,9 @@ extern int close (int); # define close close_used_without_requesting_gnulib_module_close #elif defined GNULIB_POSIXCHECK # undef close -# define close(f) \ - (GL_LINK_WARNING ("close does not portably work on sockets - " \ - "use gnulib module close for portability"), \ - close (f)) +/* Assume close is always declared. */ +_GL_WARN_ON_USE (close, "close does not portably work on sockets - " + "use gnulib module close for portability"); #endif @@ -189,10 +208,10 @@ extern int dup2 (int oldfd, int newfd); # endif #elif defined GNULIB_POSIXCHECK # undef dup2 -# define dup2(o,n) \ - (GL_LINK_WARNING ("dup2 is unportable - " \ - "use gnulib module dup2 for portability"), \ - dup2 (o, n)) +# if HAVE_RAW_DECL_DUP2 +_GL_WARN_ON_USE (dup2, "dup2 is unportable - " + "use gnulib module dup2 for portability"); +# endif #endif @@ -211,10 +230,10 @@ extern int dup2 (int oldfd, int newfd); extern int dup3 (int oldfd, int newfd, int flags); #elif defined GNULIB_POSIXCHECK # undef dup3 -# define dup3(o,n,f) \ - (GL_LINK_WARNING ("dup3 is unportable - " \ - "use gnulib module dup3 for portability"), \ - dup3 (o, n, f)) +# if HAVE_RAW_DECL_DUP3 +_GL_WARN_ON_USE (dup3, "dup3 is unportable - " + "use gnulib module dup3 for portability"); +# endif #endif @@ -230,11 +249,17 @@ extern char **environ; # endif # endif #elif defined GNULIB_POSIXCHECK -# undef environ -# define environ \ - (GL_LINK_WARNING ("environ is unportable - " \ - "use gnulib module environ for portability"), \ - environ) +# if HAVE_RAW_DECL_ENVIRON +static inline char *** +rpl_environ (void) +{ + return &environ; +} +_GL_WARN_ON_USE (rpl_environ, "environ is unportable - " + "use gnulib module environ for portability"); +# undef environ +# define environ (*rpl_environ ()) +# endif #endif @@ -246,10 +271,10 @@ extern int euidaccess (const char *filename, int mode) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef euidaccess -# define euidaccess(f,m) \ - (GL_LINK_WARNING ("euidaccess is unportable - " \ - "use gnulib module euidaccess for portability"), \ - euidaccess (f, m)) +# if HAVE_RAW_DECL_EUIDACCESS +_GL_WARN_ON_USE (euidaccess, "euidaccess is unportable - " + "use gnulib module euidaccess for portability"); +# endif #endif @@ -260,10 +285,10 @@ extern int faccessat (int fd, char const *file, int mode, int flag) # endif #elif defined GNULIB_POSIXCHECK # undef faccessat -# define faccessat(d,n,m,f) \ - (GL_LINK_WARNING ("faccessat is not portable - " \ - "use gnulib module faccessat for portability"), \ - faccessat (d, n, m, f)) +# if HAVE_RAW_DECL_FACCESSAT +_GL_WARN_ON_USE (faccessat, "faccessat is not portable - " + "use gnulib module faccessat for portability"); +# endif #endif @@ -286,10 +311,10 @@ extern const char *_gl_directory_name (int fd); # endif #elif defined GNULIB_POSIXCHECK # undef fchdir -# define fchdir(f) \ - (GL_LINK_WARNING ("fchdir is unportable - " \ - "use gnulib module fchdir for portability"), \ - fchdir (f)) +# if HAVE_RAW_DECL_FCHDIR +_GL_WARN_ON_USE (fchdir, "fchdir is unportable - " + "use gnulib module fchdir for portability"); +# endif #endif @@ -304,10 +329,10 @@ extern int fchownat (int fd, char const *file, uid_t owner, gid_t group, int fla # endif #elif defined GNULIB_POSIXCHECK # undef fchownat -# define fchownat(d,n,o,g,f) \ - (GL_LINK_WARNING ("fchownat is not portable - " \ - "use gnulib module openat for portability"), \ - fchownat (d, n, o, g, f)) +# if HAVE_RAW_DECL_FCHOWNAT +_GL_WARN_ON_USE (fchownat, "fchownat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -321,10 +346,10 @@ extern int fsync (int fd); # endif #elif defined GNULIB_POSIXCHECK # undef fsync -# define fsync(fd) \ - (GL_LINK_WARNING ("fsync is unportable - " \ - "use gnulib module fsync for portability"), \ - fsync (fd)) +# if HAVE_RAW_DECL_FSYNC +_GL_WARN_ON_USE (fsync, "fsync is unportable - " + "use gnulib module fsync for portability"); +# endif #endif @@ -338,17 +363,14 @@ extern int ftruncate (int fd, off_t length); # endif #elif defined GNULIB_POSIXCHECK # undef ftruncate -# define ftruncate(f,l) \ - (GL_LINK_WARNING ("ftruncate is unportable - " \ - "use gnulib module ftruncate for portability"), \ - ftruncate (f, l)) +# if HAVE_RAW_DECL_FTRUNCATE +_GL_WARN_ON_USE (ftruncate, "ftruncate is unportable - " + "use gnulib module ftruncate for portability"); +# endif #endif #if @GNULIB_GETCWD@ -/* Include the headers that might declare getcwd so that they will not - cause confusion if included after this file. */ -# include <stdlib.h> # if @REPLACE_GETCWD@ /* Get the name of the current working directory, and put it in SIZE bytes of BUF. @@ -365,10 +387,10 @@ extern char * getcwd (char *buf, size_t size); # endif #elif defined GNULIB_POSIXCHECK # undef getcwd -# define getcwd(b,s) \ - (GL_LINK_WARNING ("getcwd is unportable - " \ - "use gnulib module getcwd for portability"), \ - getcwd (b, s)) +# if HAVE_RAW_DECL_GETCWD +_GL_WARN_ON_USE (getcwd, "getcwd is unportable - " + "use gnulib module getcwd for portability"); +# endif #endif @@ -388,10 +410,10 @@ extern int getdomainname(char *name, size_t len) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef getdomainname -# define getdomainname(n,l) \ - (GL_LINK_WARNING ("getdomainname is unportable - " \ - "use gnulib module getdomainname for portability"), \ - getdomainname (n, l)) +# if HAVE_RAW_DECL_GETDOMAINNAME +_GL_WARN_ON_USE (getdomainname, "getdomainname is unportable - " + "use gnulib module getdomainname for portability"); +# endif #endif @@ -403,10 +425,10 @@ extern int getdtablesize (void); # endif #elif defined GNULIB_POSIXCHECK # undef getdtablesize -# define getdtablesize() \ - (GL_LINK_WARNING ("getdtablesize is unportable - " \ - "use gnulib module getdtablesize for portability"), \ - getdtablesize ()) +# if HAVE_RAW_DECL_GETDTABLESIZE +_GL_WARN_ON_USE (getdtablesize, "getdtablesize is unportable - " + "use gnulib module getdtablesize for portability"); +# endif #endif @@ -425,10 +447,10 @@ int getgroups (int n, gid_t *groups); # endif #elif defined GNULIB_POSIXCHECK # undef getgroups -# define getgroups(n,g) \ - (GL_LINK_WARNING ("getgroups is unportable - " \ - "use gnulib module getgroups for portability"), \ - getgroups (n, g)) +# if HAVE_RAW_DECL_GETGROUPS +_GL_WARN_ON_USE (getgroups, "getgroups is unportable - " + "use gnulib module getgroups for portability"); +# endif #endif @@ -452,10 +474,33 @@ extern int gethostname(char *name, size_t len) _GL_ARG_NONNULL ((1)); # define gethostname gethostname_used_without_requesting_gnulib_module_gethostname #elif defined GNULIB_POSIXCHECK # undef gethostname -# define gethostname(n,l) \ - (GL_LINK_WARNING ("gethostname is unportable - " \ - "use gnulib module gethostname for portability"), \ - gethostname (n, l)) +# if HAVE_RAW_DECL_GETHOSTNAME +_GL_WARN_ON_USE (gethostname, "gethostname is unportable - " + "use gnulib module gethostname for portability"); +# endif +#endif + + +#if @GNULIB_GETLOGIN@ +/* Returns the user's login name, or NULL if it cannot be found. Upon error, + returns NULL with errno set. + + See <http://www.opengroup.org/susv3xsh/getlogin.html>. + + Most programs don't need to use this function, because the information is + available through environment variables: + ${LOGNAME-$USER} on Unix platforms, + $USERNAME on native Windows platforms. + */ +# if !@HAVE_GETLOGIN@ +extern char *getlogin (void); +# endif +#elif defined GNULIB_POSIXCHECK +# undef getlogin +# if HAVE_RAW_DECL_GETLOGIN +_GL_WARN_ON_USE (getlogin, "getlogin is unportable - " + "use gnulib module getlogin for portability"); +# endif #endif @@ -468,16 +513,21 @@ extern int gethostname(char *name, size_t len) _GL_ARG_NONNULL ((1)); provided (this case is hopefully rare but is left open by the POSIX spec). See <http://www.opengroup.org/susv3xsh/getlogin.html>. + + Most programs don't need to use this function, because the information is + available through environment variables: + ${LOGNAME-$USER} on Unix platforms, + $USERNAME on native Windows platforms. */ # if !@HAVE_DECL_GETLOGIN_R@ extern int getlogin_r (char *name, size_t size) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef getlogin_r -# define getlogin_r(n,s) \ - (GL_LINK_WARNING ("getlogin_r is unportable - " \ - "use gnulib module getlogin_r for portability"), \ - getlogin_r (n, s)) +# if HAVE_RAW_DECL_GETLOGIN_R +_GL_WARN_ON_USE (getlogin_r, "getlogin_r is unportable - " + "use gnulib module getlogin_r for portability"); +# endif #endif @@ -532,10 +582,10 @@ extern int getpagesize (void); # endif #elif defined GNULIB_POSIXCHECK # undef getpagesize -# define getpagesize() \ - (GL_LINK_WARNING ("getpagesize is unportable - " \ - "use gnulib module getpagesize for portability"), \ - getpagesize ()) +# if HAVE_RAW_DECL_GETPAGESIZE +_GL_WARN_ON_USE (getpagesize, "getpagesize is unportable - " + "use gnulib module getpagesize for portability"); +# endif #endif @@ -552,20 +602,20 @@ extern void endusershell (void); # endif #elif defined GNULIB_POSIXCHECK # undef getusershell -# define getusershell() \ - (GL_LINK_WARNING ("getusershell is unportable - " \ - "use gnulib module getusershell for portability"), \ - getusershell ()) +# if HAVE_RAW_DECL_GETUSERSHELL +_GL_WARN_ON_USE (getusershell, "getusershell is unportable - " + "use gnulib module getusershell for portability"); +# endif # undef setusershell -# define setusershell() \ - (GL_LINK_WARNING ("setusershell is unportable - " \ - "use gnulib module getusershell for portability"), \ - setusershell ()) +# if HAVE_RAW_DECL_SETUSERSHELL +_GL_WARN_ON_USE (setusershell, "setusershell is unportable - " + "use gnulib module getusershell for portability"); +# endif # undef endusershell -# define endusershell() \ - (GL_LINK_WARNING ("endusershell is unportable - " \ - "use gnulib module getusershell for portability"), \ - endusershell ()) +# if HAVE_RAW_DECL_ENDUSERSHELL +_GL_WARN_ON_USE (endusershell, "endusershell is unportable - " + "use gnulib module getusershell for portability"); +# endif #endif @@ -585,10 +635,10 @@ extern int lchown (char const *file, uid_t owner, gid_t group) # endif #elif defined GNULIB_POSIXCHECK # undef lchown -# define lchown(f,u,g) \ - (GL_LINK_WARNING ("lchown is unportable to pre-POSIX.1-2001 " \ - "systems - use gnulib module lchown for portability"), \ - lchown (f, u, g)) +# if HAVE_RAW_DECL_LCHOWN +_GL_WARN_ON_USE (lchown, "lchown is unportable to pre-POSIX.1-2001 systems - " + "use gnulib module lchown for portability"); +# endif #endif @@ -606,10 +656,10 @@ extern int link (const char *path1, const char *path2) # endif #elif defined GNULIB_POSIXCHECK # undef link -# define link(path1,path2) \ - (GL_LINK_WARNING ("link is unportable - " \ - "use gnulib module link for portability"), \ - link (path1, path2)) +# if HAVE_RAW_DECL_LINK +_GL_WARN_ON_USE (link, "link is unportable - " + "use gnulib module link for portability"); +# endif #endif #if @GNULIB_LINKAT@ @@ -627,10 +677,10 @@ extern int linkat (int fd1, const char *path1, int fd2, const char *path2, # endif #elif defined GNULIB_POSIXCHECK # undef linkat -# define link(f1,path1,f2,path2,f) \ - (GL_LINK_WARNING ("linkat is unportable - " \ - "use gnulib module linkat for portability"), \ - linkat (f1, path1, f2, path2,f)) +# if HAVE_RAW_DECL_LINKAT +_GL_WARN_ON_USE (linkat, "linkat is unportable - " + "use gnulib module linkat for portability"); +# endif #endif #if @GNULIB_LSEEK@ @@ -644,10 +694,10 @@ extern int linkat (int fd1, const char *path1, int fd2, const char *path2, # endif #elif defined GNULIB_POSIXCHECK # undef lseek -# define lseek(f,o,w) \ - (GL_LINK_WARNING ("lseek does not fail with ESPIPE on pipes on some " \ - "systems - use gnulib module lseek for portability"), \ - lseek (f, o, w)) +# if HAVE_RAW_DECL_LSEEK +_GL_WARN_ON_USE (lseek, "lseek does not fail with ESPIPE on pipes on some " + "systems - use gnulib module lseek for portability"); +# endif #endif @@ -666,10 +716,10 @@ extern int linkat (int fd1, const char *path1, int fd2, const char *path2, extern int pipe2 (int fd[2], int flags) _GL_ARG_NONNULL ((1)); #elif defined GNULIB_POSIXCHECK # undef pipe2 -# define pipe2(f,o) \ - (GL_LINK_WARNING ("pipe2 is unportable - " \ - "use gnulib module pipe2 for portability"), \ - pipe2 (f, o)) +# if HAVE_RAW_DECL_PIPE2 +_GL_WARN_ON_USE (pipe2, "pipe2 is unportable - " + "use gnulib module pipe2 for portability"); +# endif #endif @@ -687,10 +737,10 @@ extern int pipe2 (int fd[2], int flags) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef pread -# define pread(f,b,s,o) \ - (GL_LINK_WARNING ("pread is unportable - " \ - "use gnulib module pread for portability"), \ - pread (f, b, s, o)) +# if HAVE_RAW_DECL_PREAD +_GL_WARN_ON_USE (pread, "pread is unportable - " + "use gnulib module pread for portability"); +# endif #endif @@ -709,10 +759,10 @@ extern ssize_t readlink (const char *file, char *buf, size_t bufsize) # endif #elif defined GNULIB_POSIXCHECK # undef readlink -# define readlink(f,b,s) \ - (GL_LINK_WARNING ("readlink is unportable - " \ - "use gnulib module readlink for portability"), \ - readlink (f, b, s)) +# if HAVE_RAW_DECL_READLINK +_GL_WARN_ON_USE (readlink, "readlink is unportable - " + "use gnulib module readlink for portability"); +# endif #endif @@ -723,10 +773,10 @@ extern ssize_t readlinkat (int fd, char const *file, char *buf, size_t len) # endif #elif defined GNULIB_POSIXCHECK # undef readlinkat -# define readlinkat(d,n,b,l) \ - (GL_LINK_WARNING ("readlinkat is not portable - " \ - "use gnulib module symlinkat for portability"), \ - readlinkat (d, n, b, l)) +# if HAVE_RAW_DECL_READLINKAT +_GL_WARN_ON_USE (readlinkat, "readlinkat is not portable - " + "use gnulib module symlinkat for portability"); +# endif #endif @@ -738,10 +788,10 @@ extern int rmdir (char const *name) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef rmdir -# define rmdir(n) \ - (GL_LINK_WARNING ("rmdir is unportable - " \ - "use gnulib module rmdir for portability"), \ - rmdir (n)) +# if HAVE_RAW_DECL_RMDIR +_GL_WARN_ON_USE (rmdir, "rmdir is unportable - " + "use gnulib module rmdir for portability"); +# endif #endif @@ -759,10 +809,10 @@ extern unsigned int sleep (unsigned int n); # endif #elif defined GNULIB_POSIXCHECK # undef sleep -# define sleep(n) \ - (GL_LINK_WARNING ("sleep is unportable - " \ - "use gnulib module sleep for portability"), \ - sleep (n)) +# if HAVE_RAW_DECL_SLEEP +_GL_WARN_ON_USE (sleep, "sleep is unportable - " + "use gnulib module sleep for portability"); +# endif #endif @@ -777,10 +827,10 @@ extern int symlink (char const *contents, char const *file) # endif #elif defined GNULIB_POSIXCHECK # undef symlink -# define symlink(c,n) \ - (GL_LINK_WARNING ("symlink is not portable - " \ - "use gnulib module symlink for portability"), \ - symlink (c, n)) +# if HAVE_RAW_DECL_SYMLINK +_GL_WARN_ON_USE (symlink, "symlink is not portable - " + "use gnulib module symlink for portability"); +# endif #endif @@ -791,10 +841,10 @@ extern int symlinkat (char const *contents, int fd, char const *file) # endif #elif defined GNULIB_POSIXCHECK # undef symlinkat -# define symlinkat(c,d,n) \ - (GL_LINK_WARNING ("symlinkat is not portable - " \ - "use gnulib module symlinkat for portability"), \ - symlinkat (c, d, n)) +# if HAVE_RAW_DECL_SYMLINKAT +_GL_WARN_ON_USE (symlinkat, "symlinkat is not portable - " + "use gnulib module symlinkat for portability"); +# endif #endif @@ -806,10 +856,10 @@ extern int unlink (char const *file) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef unlink -# define unlink(n) \ - (GL_LINK_WARNING ("unlink is not portable - " \ - "use gnulib module unlink for portability"), \ - unlink (n)) +# if HAVE_RAW_DECL_UNLINK +_GL_WARN_ON_USE (unlink, "unlink is not portable - " + "use gnulib module unlink for portability"); +# endif #endif @@ -823,10 +873,10 @@ extern int unlinkat (int fd, char const *file, int flag) _GL_ARG_NONNULL ((2)); # endif #elif defined GNULIB_POSIXCHECK # undef unlinkat -# define unlinkat(d,n,f) \ - (GL_LINK_WARNING ("unlinkat is not portable - " \ - "use gnulib module openat for portability"), \ - unlinkat (d, n, f)) +# if HAVE_RAW_DECL_UNLINKAT +_GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -844,10 +894,10 @@ extern int usleep (useconds_t n); # endif #elif defined GNULIB_POSIXCHECK # undef usleep -# define usleep(n) \ - (GL_LINK_WARNING ("usleep is unportable - " \ - "use gnulib module usleep for portability"), \ - usleep (n)) +# if HAVE_RAW_DECL_USLEEP +_GL_WARN_ON_USE (usleep, "usleep is unportable - " + "use gnulib module usleep for portability"); +# endif #endif diff --git a/lib/unistr.h b/lib/unistr.h index 35cd2dab4..26a3e33e4 100644 --- a/lib/unistr.h +++ b/lib/unistr.h @@ -1,5 +1,5 @@ /* Elementary Unicode string functions. - Copyright (C) 2001-2002, 2005-2009 Free Software Foundation, Inc. + Copyright (C) 2001-2002, 2005-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published @@ -19,6 +19,9 @@ #include "unitypes.h" +/* Get common macros for C. */ +#include "unused-parameter.h" + /* Get bool. */ #include <stdbool.h> @@ -183,7 +186,8 @@ extern int u32_mbtouc_unsafe (ucs4_t *puc, const uint32_t *s, size_t n); # else static inline int -u32_mbtouc_unsafe (ucs4_t *puc, const uint32_t *s, size_t n _UNUSED_PARAMETER_) +u32_mbtouc_unsafe (ucs4_t *puc, + const uint32_t *s, size_t n _GL_UNUSED_PARAMETER) { uint32_t c = *s; @@ -253,7 +257,7 @@ extern int u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n); # else static inline int -u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n _UNUSED_PARAMETER_) +u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n _GL_UNUSED_PARAMETER) { uint32_t c = *s; @@ -525,8 +529,8 @@ extern uint16_t * extern uint32_t * u32_strncpy (uint32_t *dest, const uint32_t *src, size_t n); -/* Copy no more than N units of SRC to DEST, returning the address of - the last unit written into DEST. */ +/* Copy no more than N units of SRC to DEST. Return a pointer past the last + non-NUL unit written into DEST. */ /* Similar to stpncpy(). */ extern uint8_t * u8_stpncpy (uint8_t *dest, const uint8_t *src, size_t n); diff --git a/lib/unistr/u8-mbtouc-aux.c b/lib/unistr/u8-mbtouc-aux.c index e0d20d92d..c9975896f 100644 --- a/lib/unistr/u8-mbtouc-aux.c +++ b/lib/unistr/u8-mbtouc-aux.c @@ -1,5 +1,5 @@ /* Conversion UTF-8 to UCS-4. - Copyright (C) 2001-2002, 2006-2007, 2009 Free Software Foundation, Inc. + Copyright (C) 2001-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2001. This program is free software: you can redistribute it and/or modify it diff --git a/lib/unistr/u8-mbtouc-unsafe-aux.c b/lib/unistr/u8-mbtouc-unsafe-aux.c index 53188639d..47590e392 100644 --- a/lib/unistr/u8-mbtouc-unsafe-aux.c +++ b/lib/unistr/u8-mbtouc-unsafe-aux.c @@ -1,5 +1,5 @@ /* Conversion UTF-8 to UCS-4. - Copyright (C) 2001-2002, 2006-2007, 2009 Free Software Foundation, Inc. + Copyright (C) 2001-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2001. This program is free software: you can redistribute it and/or modify it diff --git a/lib/unistr/u8-mbtouc-unsafe.c b/lib/unistr/u8-mbtouc-unsafe.c index 0772c0b07..41583f96a 100644 --- a/lib/unistr/u8-mbtouc-unsafe.c +++ b/lib/unistr/u8-mbtouc-unsafe.c @@ -1,5 +1,5 @@ /* Look at first character in UTF-8 string. - Copyright (C) 1999-2002, 2006-2007, 2009 Free Software Foundation, Inc. + Copyright (C) 1999-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2001. This program is free software: you can redistribute it and/or modify it diff --git a/lib/unistr/u8-mbtouc.c b/lib/unistr/u8-mbtouc.c index 2c2927964..96cd5b741 100644 --- a/lib/unistr/u8-mbtouc.c +++ b/lib/unistr/u8-mbtouc.c @@ -1,5 +1,5 @@ /* Look at first character in UTF-8 string. - Copyright (C) 1999-2002, 2006-2007, 2009 Free Software Foundation, Inc. + Copyright (C) 1999-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2001. This program is free software: you can redistribute it and/or modify it diff --git a/lib/unistr/u8-mbtoucr.c b/lib/unistr/u8-mbtoucr.c index c93ec883d..a749c48cd 100644 --- a/lib/unistr/u8-mbtoucr.c +++ b/lib/unistr/u8-mbtoucr.c @@ -1,5 +1,5 @@ /* Look at first character in UTF-8 string, returning an error code. - Copyright (C) 1999-2002, 2006-2007 Free Software Foundation, Inc. + Copyright (C) 1999-2002, 2006-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2001. This program is free software: you can redistribute it and/or modify it diff --git a/lib/unistr/u8-prev.c b/lib/unistr/u8-prev.c index e97884eb8..97a27f557 100644 --- a/lib/unistr/u8-prev.c +++ b/lib/unistr/u8-prev.c @@ -1,5 +1,5 @@ /* Iterate over previous character in UTF-8 string. - Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc. + Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2002. This program is free software: you can redistribute it and/or modify it diff --git a/lib/unistr/u8-uctomb-aux.c b/lib/unistr/u8-uctomb-aux.c index 5a6b6b5c0..695921d60 100644 --- a/lib/unistr/u8-uctomb-aux.c +++ b/lib/unistr/u8-uctomb-aux.c @@ -1,5 +1,5 @@ /* Conversion UCS-4 to UTF-8. - Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc. + Copyright (C) 2002, 2006-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2002. This program is free software: you can redistribute it and/or modify it diff --git a/lib/unistr/u8-uctomb.c b/lib/unistr/u8-uctomb.c index 81e41adf4..fd33c05cd 100644 --- a/lib/unistr/u8-uctomb.c +++ b/lib/unistr/u8-uctomb.c @@ -1,5 +1,5 @@ /* Store a character in UTF-8 string. - Copyright (C) 2002, 2005-2006, 2009 Free Software Foundation, Inc. + Copyright (C) 2002, 2005-2006, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2002. This program is free software: you can redistribute it and/or modify it diff --git a/lib/unitypes.h b/lib/unitypes.h index fe8d87735..3e524f875 100644 --- a/lib/unitypes.h +++ b/lib/unitypes.h @@ -1,5 +1,5 @@ /* Elementary types for the GNU UniString library. - Copyright (C) 2002, 2005-2006 Free Software Foundation, Inc. + Copyright (C) 2002, 2005-2006, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published diff --git a/lib/vasnprintf.c b/lib/vasnprintf.c index e218500cf..3d7955b38 100644 --- a/lib/vasnprintf.c +++ b/lib/vasnprintf.c @@ -1,5 +1,5 @@ /* vsprintf with automatic memory allocation. - Copyright (C) 1999, 2002-2009 Free Software Foundation, Inc. + Copyright (C) 1999, 2002-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -2367,7 +2367,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, { /* Use only as many wide characters as needed to produce at most PRECISION bytes, from the left. */ -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); # endif @@ -2381,7 +2381,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, if (*arg_end == 0) /* Found the terminating null wide character. */ break; -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t count = wcrtomb (cbuf, *arg_end, &state); # else count = wctomb (cbuf, *arg_end); @@ -2412,7 +2412,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, { /* Use the entire string, and count the number of bytes. */ -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); # endif @@ -2426,7 +2426,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, if (*arg_end == 0) /* Found the terminating null wide character. */ break; -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t count = wcrtomb (cbuf, *arg_end, &state); # else count = wctomb (cbuf, *arg_end); @@ -2464,7 +2464,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, { TCHAR_T *tmpptr = tmpsrc; size_t remaining; -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); # endif @@ -2475,7 +2475,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, if (*arg == 0) abort (); -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t count = wcrtomb (cbuf, *arg, &state); # else count = wctomb (cbuf, *arg); @@ -2545,7 +2545,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, { /* We know the number of bytes in advance. */ size_t remaining; -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); # endif @@ -2557,7 +2557,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, if (*arg == 0) abort (); -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t count = wcrtomb (cbuf, *arg, &state); # else count = wctomb (cbuf, *arg); @@ -2575,7 +2575,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, } else { -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); # endif @@ -2586,7 +2586,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp, if (*arg == 0) abort (); -# if HAVE_WCRTOMB +# if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t count = wcrtomb (cbuf, *arg, &state); # else count = wctomb (cbuf, *arg); diff --git a/lib/vasnprintf.h b/lib/vasnprintf.h index 5ceab4475..b55faf525 100644 --- a/lib/vasnprintf.h +++ b/lib/vasnprintf.h @@ -1,5 +1,5 @@ /* vsprintf with automatic memory allocation. - Copyright (C) 2002-2004, 2007-2008 Free Software Foundation, Inc. + Copyright (C) 2002-2004, 2007-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -25,15 +25,14 @@ #include <stddef.h> #ifndef __attribute__ -/* This feature is available in gcc versions 2.5 and later. */ -# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) -# define __attribute__(Spec) /* empty */ -# endif -/* The __-protected variants of `format' and `printf' attributes - are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */ +/* The __attribute__ feature is available in gcc versions 2.5 and later. + The __-protected variants of the attributes 'format' and 'printf' are + accepted by gcc versions 2.6.4 (effectively 2.7) and later. + We enable __attribute__ only if these are supported too, because + gnulib and libintl do '#define printf __printf__' when they override + the 'printf' function. */ # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) -# define __format__ format -# define __printf__ printf +# define __attribute__(Spec) /* empty */ # endif #endif diff --git a/lib/verify.h b/lib/verify.h index 152a9faaa..7773c7943 100644 --- a/lib/verify.h +++ b/lib/verify.h @@ -1,6 +1,6 @@ /* Compile-time assert-like macros. - Copyright (C) 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 2005-2006, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/version-etc-fsf.c b/lib/version-etc-fsf.c index efbb37eb6..926a6962e 100644 --- a/lib/version-etc-fsf.c +++ b/lib/version-etc-fsf.c @@ -1,5 +1,5 @@ /* Variable with FSF copyright information, for version-etc. - Copyright (C) 1999-2006 Free Software Foundation, Inc. + Copyright (C) 1999-2006, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/version-etc.c b/lib/version-etc.c index 35f362642..2648c9a34 100644 --- a/lib/version-etc.c +++ b/lib/version-etc.c @@ -1,5 +1,5 @@ /* Print --version and bug-reporting information in a consistent format. - Copyright (C) 1999-2009 Free Software Foundation, Inc. + Copyright (C) 1999-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -38,7 +38,7 @@ # define PACKAGE PACKAGE_TARNAME #endif -enum { COPYRIGHT_YEAR = 2009 }; +enum { COPYRIGHT_YEAR = 2010 }; /* The three functions below display the --version information the standard way. diff --git a/lib/version-etc.h b/lib/version-etc.h index b01d7ca3e..1cbbe3217 100644 --- a/lib/version-etc.h +++ b/lib/version-etc.h @@ -1,5 +1,5 @@ /* Print --version and bug-reporting information in a consistent format. - Copyright (C) 1999, 2003, 2005, 2009 Free Software Foundation, Inc. + Copyright (C) 1999, 2003, 2005, 2009-2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by diff --git a/lib/vsnprintf.c b/lib/vsnprintf.c index c5ddd8e91..35eba1574 100644 --- a/lib/vsnprintf.c +++ b/lib/vsnprintf.c @@ -1,5 +1,5 @@ /* Formatted output to strings. - Copyright (C) 2004, 2006-2008 Free Software Foundation, Inc. + Copyright (C) 2004, 2006-2010 Free Software Foundation, Inc. Written by Simon Josefsson and Yoann Vandoorselaere <yoann@prelude-ids.org>. This program is free software; you can redistribute it and/or modify diff --git a/lib/wchar.in.h b/lib/wchar.in.h index b0cf25588..4fb02cd46 100644 --- a/lib/wchar.in.h +++ b/lib/wchar.in.h @@ -1,6 +1,6 @@ /* A substitute for ISO C99 <wchar.h>, for platforms that have issues. - Copyright (C) 2007-2009 Free Software Foundation, Inc. + Copyright (C) 2007-2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -30,9 +30,9 @@ @PRAGMA_SYSTEM_HEADER@ #endif -#if defined __need_mbstate_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H +#if defined __need_mbstate_t || defined __need_wint_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H /* Special invocation convention: - - Inside uClibc header files. + - Inside glibc and uClibc header files. - On HP-UX 11.00 we have a sequence of nested includes <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>, once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h> @@ -55,10 +55,13 @@ /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before <wchar.h>. BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be - included before <wchar.h>. */ -#include <stddef.h> -#include <stdio.h> -#include <time.h> + included before <wchar.h>. + But avoid namespace pollution on glibc systems. */ +#ifndef __GLIBC__ +# include <stddef.h> +# include <stdio.h> +# include <time.h> +#endif /* Include the original <wchar.h> if it exists. Some builds of uClibc lack it. */ @@ -72,10 +75,10 @@ #ifndef _GL_WCHAR_H #define _GL_WCHAR_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + #ifdef __cplusplus extern "C" { #endif @@ -112,10 +115,10 @@ extern wint_t btowc (int c); # endif #elif defined GNULIB_POSIXCHECK # undef btowc -# define btowc(c) \ - (GL_LINK_WARNING ("btowc is unportable - " \ - "use gnulib module btowc for portability"), \ - btowc (c)) +# if HAVE_RAW_DECL_BTOWC +_GL_WARN_ON_USE (btowc, "btowc is unportable - " + "use gnulib module btowc for portability"); +# endif #endif @@ -131,10 +134,10 @@ extern int wctob (wint_t wc); # endif #elif defined GNULIB_POSIXCHECK # undef wctob -# define wctob(w) \ - (GL_LINK_WARNING ("wctob is unportable - " \ - "use gnulib module wctob for portability"), \ - wctob (w)) +# if HAVE_RAW_DECL_WCTOB +_GL_WARN_ON_USE (wctob, "wctob is unportable - " + "use gnulib module wctob for portability"); +# endif #endif @@ -149,10 +152,10 @@ extern int mbsinit (const mbstate_t *ps); # endif #elif defined GNULIB_POSIXCHECK # undef mbsinit -# define mbsinit(p) \ - (GL_LINK_WARNING ("mbsinit is unportable - " \ - "use gnulib module mbsinit for portability"), \ - mbsinit (p)) +# if HAVE_RAW_DECL_MBSINIT +_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - " + "use gnulib module mbsinit for portability"); +# endif #endif @@ -167,10 +170,10 @@ extern size_t mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps); # endif #elif defined GNULIB_POSIXCHECK # undef mbrtowc -# define mbrtowc(w,s,n,p) \ - (GL_LINK_WARNING ("mbrtowc is unportable - " \ - "use gnulib module mbrtowc for portability"), \ - mbrtowc (w, s, n, p)) +# if HAVE_RAW_DECL_MBRTOWC +_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - " + "use gnulib module mbrtowc for portability"); +# endif #endif @@ -185,10 +188,10 @@ extern size_t mbrlen (const char *s, size_t n, mbstate_t *ps); # endif #elif defined GNULIB_POSIXCHECK # undef mbrlen -# define mbrlen(s,n,p) \ - (GL_LINK_WARNING ("mbrlen is unportable - " \ - "use gnulib module mbrlen for portability"), \ - mbrlen (s, n, p)) +# if HAVE_RAW_DECL_MBRLEN +_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - " + "use gnulib module mbrlen for portability"); +# endif #endif @@ -204,10 +207,10 @@ extern size_t mbsrtowcs (wchar_t *dest, const char **srcp, size_t len, mbstate_t # endif #elif defined GNULIB_POSIXCHECK # undef mbsrtowcs -# define mbsrtowcs(d,s,l,p) \ - (GL_LINK_WARNING ("mbsrtowcs is unportable - " \ - "use gnulib module mbsrtowcs for portability"), \ - mbsrtowcs (d, s, l, p)) +# if HAVE_RAW_DECL_MBSRTOWCS +_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - " + "use gnulib module mbsrtowcs for portability"); +# endif #endif @@ -223,10 +226,10 @@ extern size_t mbsnrtowcs (wchar_t *dest, const char **srcp, size_t srclen, size_ # endif #elif defined GNULIB_POSIXCHECK # undef mbsnrtowcs -# define mbsnrtowcs(d,s,n,l,p) \ - (GL_LINK_WARNING ("mbsnrtowcs is unportable - " \ - "use gnulib module mbsnrtowcs for portability"), \ - mbsnrtowcs (d, s, n, l, p)) +# if HAVE_RAW_DECL_MBSNRTOWCS +_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - " + "use gnulib module mbsnrtowcs for portability"); +# endif #endif @@ -241,10 +244,10 @@ extern size_t wcrtomb (char *s, wchar_t wc, mbstate_t *ps); # endif #elif defined GNULIB_POSIXCHECK # undef wcrtomb -# define wcrtomb(s,w,p) \ - (GL_LINK_WARNING ("wcrtomb is unportable - " \ - "use gnulib module wcrtomb for portability"), \ - wcrtomb (s, w, p)) +# if HAVE_RAW_DECL_WCRTOMB +_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - " + "use gnulib module wcrtomb for portability"); +# endif #endif @@ -260,10 +263,10 @@ extern size_t wcsrtombs (char *dest, const wchar_t **srcp, size_t len, mbstate_t # endif #elif defined GNULIB_POSIXCHECK # undef wcsrtombs -# define wcsrtombs(d,s,l,p) \ - (GL_LINK_WARNING ("wcsrtombs is unportable - " \ - "use gnulib module wcsrtombs for portability"), \ - wcsrtombs (d, s, l, p)) +# if HAVE_RAW_DECL_WCSRTOMBS +_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - " + "use gnulib module wcsrtombs for portability"); +# endif #endif @@ -279,10 +282,10 @@ extern size_t wcsnrtombs (char *dest, const wchar_t **srcp, size_t srclen, size_ # endif #elif defined GNULIB_POSIXCHECK # undef wcsnrtombs -# define wcsnrtombs(d,s,n,l,p) \ - (GL_LINK_WARNING ("wcsnrtombs is unportable - " \ - "use gnulib module wcsnrtombs for portability"), \ - wcsnrtombs (d, s, n, l, p)) +# if HAVE_RAW_DECL_WCSNRTOMBS +_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - " + "use gnulib module wcsnrtombs for portability"); +# endif #endif @@ -300,10 +303,10 @@ extern int wcwidth (int /* actually wchar_t */); # endif #elif defined GNULIB_POSIXCHECK # undef wcwidth -# define wcwidth(w) \ - (GL_LINK_WARNING ("wcwidth is unportable - " \ - "use gnulib module wcwidth for portability"), \ - wcwidth (w)) +# if HAVE_RAW_DECL_WCWIDTH +_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - " + "use gnulib module wcwidth for portability"); +# endif #endif diff --git a/lib/write.c b/lib/write.c index a99bf5bcc..8e64659d3 100644 --- a/lib/write.c +++ b/lib/write.c @@ -1,5 +1,5 @@ /* POSIX compatible write() function. - Copyright (C) 2008-2009 Free Software Foundation, Inc. + Copyright (C) 2008-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2008. This program is free software: you can redistribute it and/or modify diff --git a/lib/xsize.h b/lib/xsize.h index 0b30045e8..338228090 100644 --- a/lib/xsize.h +++ b/lib/xsize.h @@ -1,6 +1,6 @@ /* xsize.h -- Checked size_t computations. - Copyright (C) 2003, 2008 Free Software Foundation, Inc. + Copyright (C) 2003, 2008, 2009, 2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by |