From: Roland McGrath <roland@gnu.org>
Date: Tue, 10 May 1994 22:39:29 +0000 (+0000)
Subject: [__GNU_LIBRARY__]: Redefine PENDING_OUTPUT_COUNT even if already defined.
X-Git-Tag: emacs-19.34~8410
X-Git-Url: https://code.delx.au/gnu-emacs/commitdiff_plain/cb5558ff2dbe08de0b1d80b35a3531f71e9b7879?hp=a6ee0a2f86c21d52329f71d1facd11ba764bb1e8

[__GNU_LIBRARY__]: Redefine PENDING_OUTPUT_COUNT even if already defined.
---

diff --git a/src/dispnew.c b/src/dispnew.c
index d90562bab5..439b0adbb3 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -48,13 +48,14 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define max(a, b) ((a) > (b) ? (a) : (b))
 #define min(a, b) ((a) < (b) ? (a) : (b))
 
-#ifndef PENDING_OUTPUT_COUNT
 /* Get number of chars of output now in the buffer of a stdio stream.
    This ought to be built in in stdio, but it isn't.
    Some s- files override this because their stdio internals differ.  */
 #ifdef __GNU_LIBRARY__
+#undef	PENDING_OUTPUT_COUNT
 #define	PENDING_OUTPUT_COUNT(FILE) ((FILE)->__bufp - (FILE)->__buffer)
 #else
+#ifndef PENDING_OUTPUT_COUNT
 #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_ptr - (FILE)->_base)
 #endif
 #endif