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Diffstat (limited to 'mysql/strings/my_stpmov.c')
-rw-r--r-- | mysql/strings/my_stpmov.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/mysql/strings/my_stpmov.c b/mysql/strings/my_stpmov.c new file mode 100644 index 0000000..0259533 --- /dev/null +++ b/mysql/strings/my_stpmov.c @@ -0,0 +1,30 @@ +/* Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ + +/* + my_stpmov(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. my_stpmov(my_stpmov(dst,a),b) moves a//b + into dst, which seems useful. +*/ + +#include "m_string.h" + +char *my_stpmov(char *dst, const char *src) +{ + while ((*dst++ = *src++)) ; + return dst-1; +} |