don't truncate lines, don't allow tabs to back up (I think this is tested!)

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

/*
* Copyright (c) 1988 Regents of the University of California.
* All rights reserved.
*
* %sccs.include.redist.c%
*/

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

#include <string.h>

char *
strrchr(p, ch)
       char *p, ch;
{
       return(rindex(p, ch));
}