#include <grass/gis.h>
#include "G.h"
Go to the source code of this file.
Functions | |
int | G_maskfd () |
test for current mask |
int G_maskfd | ( | ) |
test for current mask
returns file descriptor number if MASK is in use and -1 if no MASK is in use.
void |
Definition at line 28 of file maskfd.c.
References G__check_for_auto_masking().