1 /* $NetBSD: main.c,v 1.10 2004/06/20 22:20:16 jmc 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. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software develooped for the NetBSD Project by 20 * Piermont Information Systems Inc. 21 * 4. The name of Piermont Information Systems Inc. may not be used to endorse 22 * or promote products derived from this software without specific prior 23 * written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 29 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 35 * THE POSSIBILITY OF SUCH DAMAGE. 36 * 37 */ 38 39 /* main.c - main program for menu compiler. */ 40 41 #if HAVE_NBTOOL_CONFIG_H 42 #include "nbtool_config.h" 43 #endif 44 45 #include <sys/cdefs.h> 46 47 #if defined(__RCSID) && !defined(lint) 48 __RCSID("$NetBSD: main.c,v 1.10 2004/06/20 22:20:16 jmc Exp $"); 49 #endif 50 51 52 #include <stdio.h> 53 #include <stdlib.h> 54 #include <unistd.h> 55 56 #define MAIN 57 #include "defs.h" 58 59 /* Local prototypes */ 60 void usage (char *); 61 62 int 63 main (int argc, char **argv) 64 { 65 int ch; 66 67 prog_name = argv[0]; 68 69 /* Process the arguments. */ 70 while ( (ch = getopt (argc, argv, "o:")) != -1 ) { 71 switch (ch) { 72 case 'o': /* output file name */ 73 out_name = optarg; 74 break; 75 default: 76 usage (prog_name); 77 } 78 } 79 80 if (optind != argc-1) 81 usage (prog_name); 82 83 src_name = argv[optind]; 84 85 yyin = fopen (src_name, "r"); 86 if (yyin == NULL) { 87 (void) fprintf (stderr, "%s: could not open %s.\n", 88 prog_name, src_name); 89 exit (1); 90 } 91 92 /* The default menu */ 93 default_menu.info = &default_info; 94 default_info.title = "\"\""; 95 default_info.helpstr = NULL; 96 default_info.exitstr = NULL; 97 default_info.mopt = 0; 98 default_info.x = -1; 99 default_info.y = 0; 100 default_info.h = 0; 101 default_info.w = 0; 102 default_info.numopt = 0; 103 default_info.optns = NULL; 104 default_info.postact.code = NULL; 105 default_info.postact.endwin = FALSE; 106 default_info.exitact.code = NULL; 107 default_info.exitact.endwin = FALSE; 108 109 /* Do the parse */ 110 (void) yyparse (); 111 112 if (had_errors) 113 return 1; 114 115 return 0; 116 } 117 118 119 void 120 usage (char *prog) 121 { 122 (void) fprintf (stderr, "%s [-o name] file\n", prog); 123 exit (1); 124 } 125