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-rw-r--r--src/string/strcasestr.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/string/strcasestr.c b/src/string/strcasestr.c
index f1cb0e84..af109f36 100644
--- a/src/string/strcasestr.c
+++ b/src/string/strcasestr.c
@@ -1,7 +1,9 @@
+#define _GNU_SOURCE
#include <string.h>
char *strcasestr(const char *h, const char *n)
{
- //FIXME!
- return strstr(h, n);
+ size_t l = strlen(n);
+ for (; *h; h++) if (!strncasecmp(h, n, l)) return (char *)h;
+ return 0;
}