strcont.c
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上传日期:2022-05-23
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- /* Copyright (C) 2000 MySQL AB
- 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; either version 2 of the License, or
- (at your option) any later version.
- 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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"
- my_string strcont(reg1 const char *str,reg2 const char *set)
- {
- reg3 my_string start = (my_string) set;
- while (*str)
- {
- while (*set)
- {
- if (*set++ == *str)
- return ((char*) str);
- }
- set=start; str++;
- }
- return (NullS);
- } /* strcont */