- Add libmysql to the tree

1 files changed, 19 insertions, 0 deletions

diff --git a/ext/mysql/libmysql/strnmov.c b/ext/mysql/libmysql/strnmov.c
new file mode 100644
index 0000000000..2e93908524
--- /dev/null
+++ b/ext/mysql/libmysql/strnmov.c
@@ -0,0 +1,19 @@
+/*
+    strnmov(dst,src,length) moves length characters, or until end, of src to
+    dst and appends a closing NUL to dst if src is shorter than length.
+    The result is a pointer to the first NUL in dst, or is dst+n if dst was
+    truncated.
+*/
+
+#include <global.h>
+#include "m_string.h"
+
+char *strnmov(register char *dst, register const char *src, uint n)
+{
+  while (n-- != 0) {
+    if (!(*dst++ = *src++)) {
+      return (char*) dst-1;
+    }
+  }
+  return dst;
+}