summaryrefslogtreecommitdiff
path: root/src/string/strcasecmp.c
diff options
context:
space:
mode:
authorRich Felker <dalias@aerifal.cx>2011-02-12 00:22:29 -0500
committerRich Felker <dalias@aerifal.cx>2011-02-12 00:22:29 -0500
commit0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 (patch)
tree6eaef0d8a720fa3da580de87b647fff796fe80b3 /src/string/strcasecmp.c
downloadmusl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.gz
initial check-in, version 0.5.0v0.5.0
Diffstat (limited to 'src/string/strcasecmp.c')
-rw-r--r--src/string/strcasecmp.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/string/strcasecmp.c b/src/string/strcasecmp.c
new file mode 100644
index 00000000..dd879052
--- /dev/null
+++ b/src/string/strcasecmp.c
@@ -0,0 +1,9 @@
+#include <strings.h>
+#include <ctype.h>
+
+int strcasecmp(const char *_l, const char *_r)
+{
+ const unsigned char *l=_l, *r=_r;
+ for (; *l && *r && (*l == *r || tolower(*l) == tolower(*r)); l++, r++);
+ return tolower(*l) - tolower(*r);
+}