Remove GNU_LIBRARY_PENDING_OUTPUT_COUNT

[bpt/emacs.git] / src / dispnew.c

diff --git a/src/dispnew.c b/src/dispnew.c
index 10206ec..d06ab59 100644 (file)
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -65,33 +65,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "systime.h"
 #include <errno.h>
 
-/* Get number of chars of output now in the buffer of a stdio stream.
-   This ought to be built in stdio, but it isn't.  Some s- files
-   override this because their stdio internals differ.  */
-#ifdef __GNU_LIBRARY__
-
-/* The s- file might have overridden the definition with one that
-   works for the system's C library.  But we are using the GNU C
-   library, so this is the right definition for every system.  */
-#ifdef GNU_LIBRARY_PENDING_OUTPUT_COUNT
-#define PENDING_OUTPUT_COUNT GNU_LIBRARY_PENDING_OUTPUT_COUNT
-#else
-#undef PENDING_OUTPUT_COUNT
-#define        PENDING_OUTPUT_COUNT(FILE) ((FILE)->__bufp - (FILE)->__buffer)
-#endif
-
-/* not __GNU_LIBRARY__ and no PENDING_OUTPUT_COUNT defined  */
-#elif !defined (PENDING_OUTPUT_COUNT)
-
-#if HAVE_STDIO_EXT_H && HAVE___FPENDING
+#ifdef DISPNEW_NEEDS_STDIO_EXT
 #include <stdio_ext.h>
-#define PENDING_OUTPUT_COUNT(FILE) __fpending (FILE)
-#else
-#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_ptr - (FILE)->_base)
 #endif
 
-#endif /* not __GNU_LIBRARY__ and no PENDING_OUTPUT_COUNT defined */
-
 #if defined (HAVE_TERM_H) && defined (GNU_LINUX)
 #include <term.h>              /* for tgetent */
 #endif