cobcrun.c File Reference

#include "config.h"
#include "defaults.h"
#include <stdio.h>
#include <string.h>
#include <libcob.h>
#include <tarstamp.h>

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Functions
int	main (int argc, char **argv)

---

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 63 of file cobcrun.c.

{
        union {
                int     (*func)();
                void    *func_void;
        } unifunc;

        if (argc <= 1) {
                print_usage ();
                return 1;
        }
        /* Quick check without getopt */
        if (!strncmp (argv[1], "--version", 10) ||
            !strncmp (argv[1], "-V", 4)) {
                print_version ();
                return 0;
        }
        if (!strncmp (argv[1], "--help", 10) ||
            !strncmp (argv[1], "-h", 4)) {
                print_usage ();
                return 0;
        }
        if (strlen (argv[1]) > 31) {
                fprintf (stderr, "Invalid PROGRAM name\n");
                return 1;
        }
        cob_init (argc - 1, &argv[1]);
        unifunc.func_void = cob_resolve (argv[1]);
        if (unifunc.func_void == NULL) {
                cob_call_error ();
        }
        cob_stop_run ( unifunc.func() );
}

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