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
main(int argc,char ** argv)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
usage(char * prog)101 usage (char *prog)
102 {
103 (void) fprintf (stderr, "%s [-o name] file\n", prog);
104 exit (1);
105 }
106