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 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