1 files changed, 48 insertions, 0 deletions
diff --git a/strings/strmov.c b/strings/strmov.c
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+++ b/strings/strmov.c
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+/* Copyright (c) 2000 TXT DataKonsult Ab & Monty Program Ab
+   Copyright (c) 2009-2011, Monty Program Ab
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are
+   met:
+
+   1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+   2. Redistributions in binary form must the following disclaimer in
+     the documentation and/or other materials provided with the
+     distribution.
+
+   THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ``AS IS'' AND ANY
+   EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+   PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR
+   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+   USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+   OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+   OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+   SUCH DAMAGE.
+*/
+
+/*
+  strmov(dst, src) moves all the  characters  of  src  (including  the
+  closing NUL) to dst, and returns a pointer to the new closing NUL in
+  dst.	 The similar UNIX routine strcpy returns the old value of dst,
+  which I have never found useful.  strmov(strmov(dst,a),b) moves a//b
+  into dst, which seems useful.
+*/
+
+#include "strings_def.h"
+
+#ifndef strmov
+
+char *strmov(register char *dst, register const char *src)
+{
+  DBUG_ASSERT(src + strlen(src) < dst || dst + strlen(src) < src);
+  while ((*dst++ = *src++)) ;
+  return dst-1;
+}
+
+#endif /* strmov */