diff options
| author | Richard M. Stallman <rms@gnu.org> | 1996-06-29 05:04:29 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1996-06-29 05:04:29 +0000 |
| commit | 281bbdfb6aca217575a830c3a62fcb802cd46a29 (patch) | |
| tree | d8eea7e7073b40d56b6a7d0ab5cd556000b21c94 /src/systty.h | |
| parent | 5377087736872b0ea7e400647a986ef6f74d58ef (diff) | |
(GETPGRP_NO_ARG): Always define it, if __GNU_LIBRARY__.
Diffstat (limited to 'src/systty.h')
| -rw-r--r-- | src/systty.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/systty.h b/src/systty.h index 4814c913b0..59e5ad813f 100644 --- a/src/systty.h +++ b/src/systty.h @@ -292,13 +292,18 @@ static struct sensemode { #endif -/* EMACS_GETPGRP (arg) returns the process group of the terminal. */ +/* EMACS_GETPGRP (arg) returns the process group of the process. */ +#ifdef __GNU_LIBRARY__ +/* GNU libc by default defines getpgrp with no args on all systems. */. +#define GETPGRP_NO_ARG +#else /* not __GNU_LIBRARY__ */ #if defined (USG) && !defined (GETPGRP_NEEDS_ARG) # if !defined (GETPGRP_NO_ARG) # define GETPGRP_NO_ARG # endif #endif +#endif /* not __GNU_LIBRARY__ */ #if defined (GETPGRP_NO_ARG) # define EMACS_GETPGRP(x) getpgrp() |