[emacs]: Include stdio.h.

(GNU_LIBRARY_PENDING_OUTPUT_COUNT): New definition, conditional.

2 files changed, 12 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 3ff6ecbbf33..03723ead4fb 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2002-04-30  Richard M. Stallman  <rms@gnu.org>
 
+        * s/gnu.h [emacs]: Include stdio.h.
+        (GNU_LIBRARY_PENDING_OUTPUT_COUNT): New definition, conditional.
+
         * eval.c (do_autoload): Error if called while preparing to dump.
 
         * fns.c (Frequire): Error if need to load while preparing to dump.
diff --git a/src/s/gnu.h b/src/s/gnu.h
index 6a38dc6f588..bc2c1fcfb3a 100644
--- a/src/s/gnu.h
+++ b/src/s/gnu.h
@@ -78,3 +78,12 @@ Boston, MA 02111-1307, USA.  */
 #endif
 
 #define NARROWPROTO 1
+
+#ifdef emacs
+#include <stdio.h>  /* Get the definition of _IO_STDIO_H.  */
+#if defined(_IO_STDIO_H) || defined(_STDIO_USES_IOSTREAM)
+/* new C libio names */
+#define GNU_LIBRARY_PENDING_OUTPUT_COUNT(FILE) \
+  ((FILE)->_IO_write_ptr - (FILE)->_IO_write_base)
+#endif /* !_IO_STDIO_H */
+#endif /* emacs */