fts_load no longer has any return value

[unix-history] / usr / src / lib / libc / string / index.c

/*-
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)index.c	5.7 (Berkeley) %G%";
#endif /* LIBC_SCCS and not lint */

#include <sys/cdefs.h>
#include <string.h>
#include <stddef.h>

char *
#ifdef STRCHR
strchr(p, ch)
#else
index(p, ch)
#endif
	register const char *p, ch;
{
	for (;; ++p) {
		if (*p == ch)
			return((char *)p);
		if (!*p)
			return((char *)NULL);
	}
	/* NOTREACHED */
}