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#include <stdio.h>
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#include <string.h>
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#include "config.h"
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/**
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* opt - simple command line parsing
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*
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* Simple but powerful command line parsing.
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*
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* Example:
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* #include <ccan/opt/opt.h>
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* #include <stdio.h>
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* #include <stdlib.h>
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*
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* static bool someflag;
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* static int verbose;
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* static char *somestring;
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*
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* static struct opt_table opts[] = {
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* OPT_WITHOUT_ARG("--verbose|-v", opt_inc_intval, &verbose,
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* "Verbose mode (can be specified more than once)"),
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* OPT_WITHOUT_ARG("--someflag", opt_set_bool, &someflag,
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* "Set someflag"),
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* OPT_WITH_ARG("--somefile=<filename>", opt_set_charp, opt_show_charp,
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* &somestring, "Set somefile to <filename>"),
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* OPT_WITHOUT_ARG("--usage|--help|-h", opt_usage_and_exit,
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* "args...\nA silly test program.",
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* "Print this message."),
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* OPT_ENDTABLE
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* };
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*
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* int main(int argc, char *argv[])
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* {
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* int i;
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*
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* opt_register_table(opts, NULL);
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* // For fun, register an extra one.
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* opt_register_noarg("--no-someflag", opt_set_invbool, &someflag,
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* "Unset someflag");
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* if (!opt_parse(&argc, argv, opt_log_stderr))
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* exit(1);
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*
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* printf("someflag = %i, verbose = %i, somestring = %s\n",
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* someflag, verbose, somestring);
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* printf("%u args left over:", argc - 1);
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* for (i = 1; i < argc; i++)
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* printf(" %s", argv[i]);
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* printf("\n");
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* return 0;
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* }
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*
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* License: GPL (2 or any later version)
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* Author: Rusty Russell <rusty@rustcorp.com.au>
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*/
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int main(int argc, char *argv[])
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{
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if (argc != 2)
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return 1;
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if (strcmp(argv[1], "depends") == 0) {
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printf("ccan/typesafe_cb\n");
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printf("ccan/compiler\n");
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return 0;
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}
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return 1;
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}
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