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- /*
- * 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.
- */
-
- /* Return the number of characters from "charset" that are at the BEGINNING
- * of string "str".
- */
-
- int strspn(str, charset)
- register char *str, *charset;
- {
- register char *temp = str;
-
- while ( index(charset, *temp) )
- ++temp;
-
- return(temp - str);
- }
-