1 #include <grass/raster.h> 2 3 #include "local_proto.h" 4 5 adjcellhd(struct Cell_head * cellhd)6int adjcellhd(struct Cell_head *cellhd) 7 { 8 int retval; 9 10 11 retval = 0; 12 13 Rast_set_window(cellhd); 14 15 if (cellhd->rows != Rast_window_rows()) { 16 retval = 2; 17 } 18 19 if (cellhd->cols != Rast_window_cols()) { 20 retval = 3; 21 } 22 23 return (retval); 24 } 25