4 * Copyright (C) 2015 Alexander Andrejevic <theflash AT sdf DOT lonestar DOT org>
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>
19 * SPDX-License-Identifier: AGPL-3.0-or-later
26 int main(int argc, char *argv[], char *envp[])
34 static struct option long_options[] =
36 { "verbose", no_argument, NULL, 'v'},
40 int choice = getopt_long(argc, argv, "v", long_options, &option_index);
41 if (choice == -1) break;
53 fprintf(stderr, "No input files specified.\n");
59 char *filename = argv[optind++];
61 yyin = fopen(filename, "r");
64 fprintf(stderr, "Cannot open input file: %s\n", filename);
71 if (verbose) fprintf(stdout, "%s: Done parsing.\n", filename);
75 fprintf(stderr, "%s: errors encountered.", filename);
79 fprintf(stderr, "%s: out of memory.\n", filename);