21 lines
364 B
C
21 lines
364 B
C
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/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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#include <string.h>
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char *
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strchr(register const char *s, int c)
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{
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register char c1 = (char) c;
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do {
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if (*s == c1)
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return s;
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} while (*s++ != '\0');
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return (char *)NULL;
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}
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