4#include <grass/raster.h>
12int f_double(
int argc,
const int *argt,
void **args)
22 if (argt[0] != DCELL_TYPE)
30 if (IS_NULL_C(&arg1[i]))
33 res[i] = (DCELL)arg1[i];
37 FCELL *arg1 = args[1];
40 if (IS_NULL_F(&arg1[i]))
43 res[i] = (DCELL)arg1[i];
47 DCELL *arg1 = args[1];
50 if (IS_NULL_D(&arg1[i]))
53 res[i] = (DCELL)arg1[i];
int c_double(int argc, int *argt)
int f_double(int argc, const int *argt, void **args)