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(ARGMATCH_DIE): Provide default.
[gnulib.git]
/
lib
/
memcasecmp.c
diff --git
a/lib/memcasecmp.c
b/lib/memcasecmp.c
index
2a255f1
..
a2e42e8
100644
(file)
--- a/
lib/memcasecmp.c
+++ b/
lib/memcasecmp.c
@@
-39,7
+39,9
@@
#include "memcasecmp.h"
-/* Like memcmp, but ignore differences in case. */
+/* Like memcmp, but ignore differences in case.
+ Convert to upper case (not lower) before comparing so that
+ join -i works with sort -f. */
int
memcasecmp (vs1, vs2, n)