musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/src/string/strnlen.c b/src/string/strnlen.c
new file mode 100644
index 00000000..6442eb79
--- /dev/null
+++ b/src/string/strnlen.c

@@ -0,0 +1,7 @@

+#include <string.h>

+

+size_t strnlen(const char *s, size_t n)

+{

+ const char *p = memchr(s, 0, n);

+ return p ? p-s : n;

+}