up patchlevel &c

[p5sagit/p5-mst-13.2.git] / config_h.SH

diff --git a/config_h.SH b/config_h.SH
index 5bc9274..97f084e 100644 (file)
--- a/config_h.SH
+++ b/config_h.SH
@@ -2226,7 +2226,9 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
 /* FFLUSH_ALL:
  *     This symbol, if defined, tells that to flush
  *     all pending stdio output one must loop through all
- *     the stdio file handles and fflush them.
+ *     the stdio file handles stored in an array and fflush them.
+ *     Note that if fflushNULL is defined, fflushall will not
+ *     even be probed for and will be left undefined.
  */
 #$fflushNULL   FFLUSH_NULL             /**/
 #$fflushall    FFLUSH_ALL              /**/