hush/libbb/compare_string_array.c

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/* vi:set ts=4:*/
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/*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
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*/
#include <string.h>
#include "libbb.h"
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/* returns the array number of the string */
int compare_string_array(const char * const string_array[], const char *key)
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{
int i;
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for (i = 0; string_array[i] != 0; i++) {
if (strcmp(string_array[i], key) == 0) {
return i;
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}
}
return -i;
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}