6 #include <grass/raster.h> 7 #include <grass/calc.h> 18 #define RADIANS_TO_DEGREES (180.0 / M_PI) 20 int f_asin(
int argc,
const int *argt,
void **args)
23 DCELL *arg1 = args[1];
31 if (argt[0] != DCELL_TYPE)
34 if (argt[1] != DCELL_TYPE)
38 if (IS_NULL_D(&arg1[i]))
int f_asin(int argc, const int *argt, void **args)
#define RADIANS_TO_DEGREES
volatile int floating_point_exception