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- /* strpbrk function */
- #include <string.h>
-
- char *(strpbrk)(const char *s1, const char *s2)
- { /* find index of first s1[i] that matches any s2[] */
- const char *sc1, *sc2;
-
- for (sc1 = s1; *sc1 != '\0'; ++sc1)
- for (sc2 = s2; *sc2 != '\0'; ++sc2)
- if (*sc1 == *sc2)
- return ((char *)sc1);
- return (NULL); /* terminating nulls match */
- }
-
-