5 files changed, 0 insertions, 11 deletions
diff --git a/src/s/cygwin.h b/src/s/cygwin.h
index 9b43734132..0bbdab0cca 100644
--- a/src/s/cygwin.h
+++ b/src/s/cygwin.h
@@ -74,8 +74,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Used in various places to enable cygwin-specific code changes.  */
 #define CYGWIN 1
 
-#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
-
 #define HAVE_SOCKETS
 
 /* Emacs supplies its own malloc, but glib (part of Gtk+) calls
diff --git a/src/s/darwin.h b/src/s/darwin.h
index b042630ee9..6b3e680c5d 100644
--- a/src/s/darwin.h
+++ b/src/s/darwin.h
@@ -92,9 +92,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    also the name of a Mach system call.  */
 #define init_process emacs_init_process
 
-/* Used in dispnew.c.  Copied from freebsd.h. */
-#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
-
 /* System uses OXTABS instead of the expected TAB3.  (Copied from bsd386.h.)  */
 #define TAB3 OXTABS
 
diff --git a/src/s/freebsd.h b/src/s/freebsd.h
index 05be07695c..04e9a19bdf 100644
--- a/src/s/freebsd.h
+++ b/src/s/freebsd.h
@@ -23,8 +23,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Get most of the stuff from bsd-common */
 #include "bsd-common.h"
 
-#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
-
 /* This silences a few compilation warnings.  */
 #undef BSD_SYSTEM
 #if __FreeBSD__ == 1
diff --git a/src/s/netbsd.h b/src/s/netbsd.h
index ce3b2afa1b..23e7254192 100644
--- a/src/s/netbsd.h
+++ b/src/s/netbsd.h
@@ -21,8 +21,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Get most of the stuff from bsd-common.  */
 #include "bsd-common.h"
 
-#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
-
 #define DEFAULT_SOUND_DEVICE "/dev/audio"
 
 /* Greg A. Woods <woods@weird.com> says we must include signal.h
diff --git a/src/s/unixware.h b/src/s/unixware.h
index 1f35287f6d..e9ebb63f30 100644
--- a/src/s/unixware.h
+++ b/src/s/unixware.h
@@ -44,8 +44,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
     pty_name[sizeof(pty_name) - 1] = 0;		\
   }
 
-#define	PENDING_OUTPUT_COUNT(FILE) ((FILE)->__ptr - (FILE)->__base)
-
 /* Conservative garbage collection has not been tested, so for now
    play it safe and stick with the old-fashioned way of marking.  */
 #define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE