/*
 * edlib v1.1 Copyright 1989 Edwin Hoogerbeets
 * This code is freely redistributable as long as no charge other than
 * reasonable copying fees are levied for it.
 */

/*
    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)
register char *string;
register char key;
{
    register int counter = 0;

    if ( !key )
        return(strlen(string));

    while (string[counter]) {
        if (string[counter] == key)
            return(counter);
        counter++;
    }
    return(-1);
}