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-rw-r--r--src/common/util.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/util.c b/src/common/util.c
index efc320215d..678ae3bd52 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -316,7 +316,7 @@ int strcmpend(const char *s1, const char *s2)
int strcasecmpend(const char *s1, const char *s2)
{
size_t n1 = strlen(s1), n2 = strlen(s2);
- if (n2>n1)
+ if (n2>n1) /* then they can't be the same; figure out which is bigger */
return strcasecmp(s1,s2);
else
return strncasecmp(s1+(n1-n2), s2, n2);