1 #include "csf.h" 2 #include "csfimpl.h" 3 4 /* x value, upper left co-ordinate of map 5 * returns the x value, upper left co-ordinate of map 6 */ RgetXUL(const MAP * map)7 REAL8 RgetXUL( 8 const MAP *map) /* map handle */ 9 { 10 CHECKHANDLE(map); 11 return(map->raster.xUL); 12 } 13