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Move compare_string_array to libbb

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This commit is contained in:
Glenn L McGrath 2002-12-02 00:01:36 +00:00
parent f112daa232
commit b963875a3e
4 changed files with 33 additions and 15 deletions
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30
libbb/compare_string_array.c Normal file
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/*
* 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.
*/
#include <string.h>
/* returns the array number of the string */
extern unsigned short compare_string_array(const char *string_array[], const char *key)
{
unsigned short i;
for (i = 0; string_array[i] != 0; i++) {
if (strcmp(string_array[i], key) == 0) {
break;
}
}
return(i);
}