From 3534b428629be185e096be99e3bd5fdfe32d5544 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Thu, 18 Sep 2014 18:55:44 +0000
Subject: initial commit with rc for skalibs-2.0.0.0

---
 src/libstddjb/str_diffn.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/libstddjb/str_diffn.c

(limited to 'src/libstddjb/str_diffn.c')

diff --git a/src/libstddjb/str_diffn.c b/src/libstddjb/str_diffn.c
new file mode 100644
index 0000000..28f37f6
--- /dev/null
+++ b/src/libstddjb/str_diffn.c
@@ -0,0 +1,19 @@
+/* ISC license. */
+
+#include <skalibs/config.h>
+#include <skalibs/bytestr.h>
+
+#ifdef SKALIBS_FLAG_REPLACE_LIBC
+
+int str_diffn (register char const *s, register char const *t, register unsigned int len)
+{
+  while (len--)
+  {
+    if (*s != *t) return *s - *t ;
+    if (!*s) break ;
+    s++ ; t++ ;
+  }
+  return 0 ;
+}
+
+#endif
-- 
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