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strpos.c
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C/C++ Source or Header
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1989-02-26
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470b
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24 lines
/* edlib version 1.0 of 04/08/88 */
/*
strpos searches the null-terminated string string for the first
occurance of the character "key". It returns either the position
or EOF if it is not found.
*/
int strpos(string,key)
char *string;
char key;
{
int counter = 0;
if ( !key )
return(strlen(string));
while (string[counter]) {
if (string[counter] == key)
return(counter);
counter++;
}
return(-1);
}