GRASS GIS 8 Programmer's Manual  8.5.0dev(2024)-36cc5b219e
xisnull.c File Reference
#include <grass/gis.h>
#include <grass/raster.h>
#include <grass/calc.h>
Include dependency graph for xisnull.c:

Go to the source code of this file.

Functions

int f_isnull (int argc, const int *argt, void **args)
 
int c_isnull (int argc, int *argt)
 

Function Documentation

◆ c_isnull()

int c_isnull ( int  argc,
int *  argt 
)

Definition at line 50 of file xisnull.c.

References CELL_TYPE, E_ARG_HI, and E_ARG_LO.

◆ f_isnull()

int f_isnull ( int  argc,
const int *  argt,
void **  args 
)