Commit e3271ae5 authored by Roland McGrath's avatar Roland McGrath
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(PENDING_OUTPUT_COUNT) [__GNU_LIBRARY__]: Alternate definition for the GNU

C library.  I changed this in version 18 in 1991, but the change never got
parent 238c5cc1
......@@ -52,8 +52,12 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* 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__
#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__bufp - (FILE)->__buffer)
#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_ptr - (FILE)->_base)
/* Nonzero upon entry to redisplay means do not assume anything about
current contents of actual terminal frame; clear and redraw it. */
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