1 /* $NetBSD: msgmain.c,v 1.9 2012/03/06 16:26:01 mbalmer Exp $ */ 2 3 /* 4 * Copyright 1997 Piermont Information Systems Inc. 5 * All rights reserved. 6 * 7 * Written by Philip A. Nelson for Piermont Information Systems Inc. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. The name of Piermont Information Systems Inc. may not be used to endorse 18 * or promote products derived from this software without specific prior 19 * written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 31 * THE POSSIBILITY OF SUCH DAMAGE. 32 * 33 */ 34 35 /* main.c - main program */ 36 37 #if HAVE_NBTOOL_CONFIG_H 38 #include "nbtool_config.h" 39 #endif 40 41 #include <sys/cdefs.h> 42 43 #if defined(__RCSID) && !defined(lint) 44 __RCSID("$NetBSD: msgmain.c,v 1.9 2012/03/06 16:26:01 mbalmer Exp $"); 45 #endif 46 47 48 #include <stdio.h> 49 #include <stdlib.h> 50 #include <unistd.h> 51 52 #define MAIN 53 #include "defs.h" 54 55 /* Local prototypes */ 56 void usage (char *); 57 58 int 59 main (int argc, char **argv) 60 { 61 int ch; 62 63 prog_name = argv[0]; 64 65 /* Process the arguments. */ 66 while ( (ch = getopt (argc, argv, "o:")) != -1 ) { 67 switch (ch) { 68 case 'o': /* output file name */ 69 out_name = optarg; 70 break; 71 default: 72 usage (prog_name); 73 } 74 } 75 76 if (optind != argc-1) 77 usage (prog_name); 78 79 src_name = argv[optind]; 80 81 yyin = fopen (src_name, "r"); 82 if (yyin == NULL) { 83 (void) fprintf (stderr, "%s: could not open %s.\n", 84 prog_name, src_name); 85 exit (1); 86 } 87 88 /* Do the parse */ 89 (void) yyparse (); 90 91 if (had_errors) 92 return 1; 93 94 write_msg_file(); 95 96 return 0; 97 } 98 99 100 void 101 usage (char *prog) 102 { 103 (void) fprintf (stderr, "%s [-o name] file\n", prog); 104 exit (1); 105 } 106