ack/lang/cem/libcc.ansi/pure/string/strchr.c

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