1 files changed, 16 insertions, 0 deletions
diff --git a/src/libposixplz/strnlen.c b/src/libposixplz/strnlen.c
new file mode 100644
index 0000000..1699771
--- /dev/null
+++ b/src/libposixplz/strnlen.c
@@ -0,0 +1,16 @@
+/* ISC license. */
+
+#include <skalibs/sysdeps.h>
+
+#ifndef SKALIBS_HASSTRNLEN
+
+#include <string.h>
+#include <skalibs/bytestr.h>
+#include <skalibs/posixplz.h>
+
+size_t strnlen (char const *s, size_t max)
+{
+  return byte_chr(s, max, 0) ;
+}
+
+#endif