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/* Copyright (c) 2000, 2001, 2006, 2007 MySQL AB
Use is subject to license terms.
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 */
/* File : strcont.c
Author : Monty
Updated: 1988.07.27
Defines: strcont()
strcont(str, set) if str contanies any character in the string set.
The result is the position of the first found character in str, or NullS
if there isn't anything found.
*/
#include <my_global.h>
#include "m_string.h"
char * strcont(const char *str, const char *set)
{
char * start = (char *) set;
while (*str)
{
while (*set)
{
if (*set++ == *str)
return ((char*) str);
}
set=start; str++;
}
return (NullS);
} /* strcont */
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