15 lines
234 B
C
15 lines
234 B
C
/* $Header$ */
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int
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strcspn(string, notin)
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char *string;
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char *notin;
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{
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register char *s1, *s2;
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for (s1 = string; *s1; s1++) {
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for(s2 = notin; *s2 != *s1 && *s2; s2++) /* nothing */ ;
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if (*s2) break;
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}
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return s1 - string;
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}
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