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| -rw-r--r-- | src/dispnew.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/dispnew.c b/src/dispnew.c index 439b0adbb33..1c37ccca323 100644 --- a/src/dispnew.c +++ b/src/dispnew.c @@ -52,6 +52,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ 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__ +/* 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. */ #undef PENDING_OUTPUT_COUNT #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__bufp - (FILE)->__buffer) #else |