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| 1 | /*
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| 2 | * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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| 3 | * See the copyright notice in the ACK home directory, in the file "Copyright".
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| 4 | */
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| 5 | /* $Header: /cvsup/minix/src/lib/ansi/strchr.c,v 1.1.1.1 2005/04/21 14:56:06 beng Exp $ */
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| 6 |
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| 7 | #include <string.h>
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| 8 |
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| 9 | char *
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| 10 | strchr(register const char *s, register int c)
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| 11 | {
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| 12 | c = (char) c;
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| 13 |
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| 14 | while (c != *s) {
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| 15 | if (*s++ == '\0') return NULL;
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| 16 | }
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| 17 | return (char *)s;
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| 18 | }
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