1 #include "csf.h"
2 #include "csfimpl.h"
3 
4 /* number of columns in a map
5  * RgetNrCols returns the number of columns in a map
6  * returns the number of columns in a map
7  *
8  * example
9  * .so examples/csfdump1.tr
10  */
11 size_t RgetNrCols(
12 	const MAP *map) /* map handle */
13 {
14 	return(map->raster.nrCols);
15 }
RgetMinVal(const MAP * map,void * minVal)16