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authorAndy Dougherty <doughera@lafayette.edu>2001-06-22 10:29:51 -0400
committerJarkko Hietaniemi <jhi@iki.fi>2001-06-22 20:12:29 +0000
commitb6cc3bc460dbae4c1ca13420b3042f223fd4d0d2 (patch)
tree41ed64d04dbc2679497e32fb4d2b07f8ad00f304 /config_h.SH
parent82b3da69da0db51b5d54622b7abbb40f4da89f73 (diff)
downloadperl-b6cc3bc460dbae4c1ca13420b3042f223fd4d0d2.tar.gz
Further tiny bcopy cleanup
Message-ID: <Pine.SOL.4.10.10106221417030.28044-100000@maxwell.phys.lafayette.edu> p4raw-id: //depot/perl@10831
Diffstat (limited to 'config_h.SH')
-rw-r--r--config_h.SH8
1 files changed, 4 insertions, 4 deletions
diff --git a/config_h.SH b/config_h.SH
index de0480475d..06325c0fac 100644
--- a/config_h.SH
+++ b/config_h.SH
@@ -1852,7 +1852,7 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un
/* HAS_SAFE_BCOPY:
* This symbol, if defined, indicates that the bcopy routine is available
- * to copy potentially overlapping memory blocks. Otherwise you should
+ * to copy potentially overlapping memory blocks. Normally, you should
* probably use memmove() or memcpy(). If neither is defined, roll your
* own version.
*/
@@ -1860,9 +1860,9 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un
/* HAS_SAFE_MEMCPY:
* This symbol, if defined, indicates that the memcpy routine is available
- * to copy potentially overlapping memory blocks. Otherwise you should
- * probably use memmove() or memcpy(). If neither is defined, roll your
- * own version.
+ * to copy potentially overlapping memory blocks. If you need to
+ * copy overlapping memory blocks, you should check HAS_MEMMOVE and
+ * use memmove() instead, if available.
*/
#$d_safemcpy HAS_SAFE_MEMCPY /**/