#include <stdio.h>

int wgrib2(int argc, char **argv);

int main() {
	int w_argc, ierr;
	char *w_argv[20];

	w_argc=2;
	w_argv[0] = "my program";
	w_argv[1] = "ds.td.bin";
	ierr=wgrib2(w_argc, w_argv);
	printf("--------------end of call 1 %d--------------\n",ierr);
	w_argc=4;
	w_argv[0] = "my program";
	w_argv[1] = "ds.td.bin";
	w_argv[2] = "-grib";
	w_argv[3] = "test1.grb";

	ierr=wgrib2(w_argc, w_argv);
	printf("--------------end of call 2 %d--------------\n",ierr);
	w_argc=4;
	w_argv[0] = "my program";
	w_argv[1] = "ds.td.bin";
	w_argv[2] = "-match";
	w_argv[3] = ":90 hour fcst:";
	ierr=wgrib2(w_argc, w_argv);
	printf("--------------end of call 3 %d--------------\n",ierr);

	w_argv[3] = ":120 hour fcst:";
	ierr=wgrib2(w_argc, w_argv);
	printf("--------------end of call 4 %d--------------\n",ierr);

	w_argc=6;
	w_argv[0] = "my program";
	w_argv[1] = "ds.td.bin";
	w_argv[2] = "-match";
	w_argv[3] = ":90 hour fcst:";
	w_argv[4] = "-i_file";
	w_argv[5] = "ds.td.inv";
	ierr=wgrib2(w_argc, w_argv);
	printf("--------------end of call 5 %d--------------\n",ierr);

//	w_argv[5] = "I_do_not_exist.inv";
//	ierr=wgrib2(w_argc, w_argv);
//	printf("--------------end of call 6 %d--------------\n",ierr);

	w_argc=11;
	w_argv[0] = "my program";
	w_argv[1] = "ds.td.bin";
	w_argv[2] = "-match";
	w_argv[3] = ":90 hour fcst:";
	w_argv[4] = "-i_file";
	w_argv[5] = "ds.td.inv";
	w_argv[6] = "-lon";
	w_argv[7] = "-50";
	w_argv[8] = "20";
	w_argv[9] = "-persistent_file";
	w_argv[10] = "ds.td.inv";
	ierr=wgrib2(w_argc, w_argv);
	printf("--------------end of call 7 %d--------------\n",ierr);

	return 0;
}