149547Sbostic /*- 2*63347Sbostic * Copyright (c) 1991, 1993 3*63347Sbostic * The Regents of the University of California. All rights reserved. 449547Sbostic * 549547Sbostic * %sccs.include.redist.c% 649554Sbostic * 7*63347Sbostic * @(#)mv.c 8.1 (Berkeley) 06/11/93 849547Sbostic */ 949547Sbostic 1049547Sbostic int eval; 1149547Sbostic main(argc,argv)1249547Sbosticmain(argc, argv) 1349547Sbostic int argc; 1449547Sbostic char **argv; 1549547Sbostic { 1649547Sbostic if (*++argv && **argv == '-') { 1749547Sbostic err("no options available", 0); 1849547Sbostic _exit(1); 1949547Sbostic } 2049547Sbostic if (argc != 3) { 2149547Sbostic err("usage: mv file1 file2", 0); 2249547Sbostic _exit(1); 2349547Sbostic } 2449547Sbostic if (rename(argv[0], argv[1])) { 2549547Sbostic err(argv[1], 1); 2649547Sbostic _exit(1); 2749547Sbostic } 2849547Sbostic _exit(0); 2949547Sbostic } 3049547Sbostic 3149547Sbostic #define PROGNAME "mv: " 3249547Sbostic #include "errfunction" 33