1 /*
2 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
7 /* All Rights Reserved */
8
9
10 /*
11 * Copyright (c) 1980 Regents of the University of California.
12 * All rights reserved. The Berkeley software License Agreement
13 * specifies the terms and conditions for redistribution.
14 */
15
16 #include <stdio.h>
17 #include <stdlib.h>
18
19 int
main(int argc,char ** argv)20 main(int argc, char **argv)
21 {
22 char *p1, *p2, *p3;
23
24 if (argc < 2) {
25 (void) putchar('\n');
26 exit(1);
27 }
28 p1 = argv[1];
29 p2 = p1;
30 while (*p1) {
31 if (*p1++ == '/')
32 p2 = p1;
33 }
34 if (argc > 2) {
35 p3 = argv[2];
36 while (*p3)
37 p3++;
38
39 while (p3 > argv[2])
40 if (p1 <= p2 || *--p3 != *--p1)
41 goto output;
42 *p1 = '\0';
43 }
44 output:
45
46 (void) fputs(p2, stdout);
47 (void) putc('\n', stdout);
48 return (0);
49 }
50