1 files changed, 14 insertions, 0 deletions
diff --git a/libkern/strrchr.c b/libkern/strrchr.c
new file mode 100644
index 00000000..fc28ede4
--- /dev/null
+++ b/libkern/strrchr.c
@@ -0,0 +1,14 @@
+#include <lib9.h>
+
+char*
+strrchr(char *s, int c)
+{
+	char *r;
+
+	if(c == 0)
+		return strchr(s, 0);
+	r = 0;
+	while(s = strchr(s, c))
+		r = s++;
+	return r;
+}