00001 /********************************************************************** 00002 * 00003 * char * 00004 * G_gisdbase() 00005 * 00006 * returns: pointer to string containing the base directory of 00007 * GRASS-GRID data. 00008 **********************************************************************/ 00009 00010 #include <grass/gis.h> 00011 00012 00024 char * 00025 G_gisdbase() 00026 { 00027 return G_getenv ("GISDBASE"); 00028 }