Author: fabien
Date: 2012-04-23 21:50:56 -0700 (Mon, 23 Apr 2012)
New Revision: 9402
Log:
Optimized unnecessary use of strlen()
Modified:
branches/branch-1.3/src/flstring.c
Modified: branches/branch-1.3/src/flstring.c
===================================================================
--- branches/branch-1.3/src/flstring.c 2012-04-24 04:47:49 UTC (rev 9401)
+++ branches/branch-1.3/src/flstring.c 2012-04-24 04:50:56 UTC (rev 9402)
@@ -97,8 +97,7 @@
* returns 0 if string successfully compare, -1 if s<t, +1 if s>t
*/
int fl_ascii_strcasecmp(const char *s, const char *t) {
- if (!s || !t) return (s!=t);
- size_t sl=strlen(s), tl=strlen(t);
+ if (!s || !t) return (s==t ? 0 : (!s ? -1 : +1));
for(;*s && *t; s++,t++) {
if (*s == *t) continue;
@@ -108,7 +107,7 @@
if ( (*s-0x20)!=*t || !C_RANGE(*s,'a','z') ) return +1;
}
}
- return (sl==tl) ? 0 : (sl< tl ? -1 : +1);
+ return (*s==*t) ? 0 : (*s<*t ? -1 : +1);
}
/*
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