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- /*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
- /* $Id$ */
- #include <string.h>
- size_t
- strspn(const char *string, const char *in)
- {
- register const char *s1, *s2;
- for (s1 = string; *s1; s1++) {
- for (s2 = in; *s2 && *s2 != *s1; s2++)
- /* EMPTY */ ;
- if (*s2 == '\0')
- break;
- }
- return s1 - string;
- }
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