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[/] [or1k/] [trunk/] [uclinux/] [uC-libc/] [string/] [strcspn.c] - Rev 1775
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/* strcspn.c */ /* from Schumacher's Atari library, improved */ #include <string.h> size_t strcspn(string, set) register char *string; char *set; /* * Return the length of the sub-string of <string> that consists * entirely of characters not found in <set>. The terminating '\0' * in <set> is not considered part of the match set. If the first * character if <string> is in <set>, 0 is returned. */ { register char *setptr; char *start; start = string; while (*string) { setptr = set; do if (*setptr == *string) goto break2; while (*setptr++); ++string; } break2: return string - start; }
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