package-nopast/base/dietlibc/strnlen.patch

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Needed by latest u/dev ...

  - Rene Rebe <rene@exactcode.de>

--- /dev/null	2005-11-24 11:09:35.213013250 +0100
+++ dietlibc-0.29/lib/strnlen.c	2005-11-26 23:48:26.000000000 +0100
@@ -0,0 +1,10 @@
+#include <endian.h>
+#include "dietfeatures.h"
+#include <string.h>
+
+size_t strnlen(const char *s, size_t maxlen) {
+  register size_t i;
+  if (__unlikely(!s)) return 0;
+  for (i=0; __likely(i < maxlen) && __likely(*s); ++s) ++i;
+  return i;
+}