Function msInitProjection

mapfile.c:1028–1039

** Initialize, load and free a projectionObj structure */

** Initialize, load and free a projectionObj structure
*/
int msInitProjection(projectionObj *p)
{
  p->gt.need_geotransform = MS_FALSE;
  p->numargs = 0;
  p->args = NULL;
#ifdef USE_PROJ  
  p->proj = NULL;
  p->args = (char **)malloc(MS_MAXPROJARGS*sizeof(char *));
  MS_CHECK_ALLOC(p->args, MS_MAXPROJARGS*sizeof(char *), -1);
#endif
  return(0);
}

void msFreeProjection(projectionObj *p) {
#ifdef USE_PROJ