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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-03-06 08:17:54 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-03-06 08:17:54 +0000
commita36e0c78c90917c4d5cc78f67b3808913795f264 (patch)
tree81deaaa0cacb33bd81163aac0a358755c85df2cd /missing/strcasecmp.c
parent4a7d313e4a263f5c2f2f42dd573fa612f0d0c0a7 (diff)
* parse.y (primary): rescue and ensure clauses should be allowed
to appear in singleton method body. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'missing/strcasecmp.c')
-rw-r--r--missing/strcasecmp.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/missing/strcasecmp.c b/missing/strcasecmp.c
index ba7bf78..fddb838 100644
--- a/missing/strcasecmp.c
+++ b/missing/strcasecmp.c
@@ -1,12 +1,16 @@
+/* public domain rewrite of strcasecmp(3) */
+
#include <ctype.h>
int
strcasecmp(p1, p2)
char *p1, *p2;
{
- for ( ; *p1 && *p2; p1++, p2++) {
+ while (*p1 && *p2) {
if (toupper(*p1) != toupper(*p2))
return toupper(*p1) - toupper(*p2);
+ p1++;
+ p2++;
}
return strlen(p1) - strlen(p2);
}