#include <stdio.h>
#define N_ARRAY  10
/* +------+
 * | main |
 * +------+ */
int main(int argc, char *argv[])
{
#ifndef XXXXX
	FILE *fp;
	int i, array[N_ARRAY];

	if(--argc > 0) {
		fp = fopen(*++argv, "rw");
		if(fp == NULL) {
			fprintf(stderr, "can't open file: %s\n", argv);
			exit(1);	// something wrong
		}
	}
	return 1;
#else /* XXXXX */
	return 0;
#endif /* XXXXX */
}