#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <grass/gis.h>
#include <grass/raster.h>

/* main.c */
int do_profile(double, double, double, double, int, double, int, int, FILE *,
               char *, const char *, double);

/* read_rast.c */
int read_rast(double, double, double, int, int, RASTER_MAP_TYPE, FILE *,
              char *);

/* input.c */
int input(char *, char *, char *, char *, char *, FILE *);

extern int clr;
extern struct Colors colors;
