#import <sys/types.h>
#import <sys/stat.h>

#import <stdio.h>
#import <stdlib.h>
#import <unistd.h>
#import <string.h>

#import "ure.h"
#import "agc.h"

enum {
	CMD_OK,
	CMD_CONTINUE,
	CMD_ERR
};

typedef struct range {
	long	r_from;
	long	r_to;
} range_t;