* Copyright (c) 1987 Regents of the University of California.
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
"@(#) Copyright (c) 1987 Regents of the University of California.\n\
static char sccsid
[] = "@(#)basename.c 4.6 (Berkeley) %G%";
if (argc
< 2 || argc
> 3) {
fprintf(stderr
, "usage: basename string [suffix]\n");
for (p
= base
= *++argv
; *p
;)
for (t
= *++argv
; *t
; ++t
);
} while (p
>= base
&& *--t
== *--p
);