/*! \file gis/gisdbase.c \brief GIS library - environment routines (gisdbase) (C) 2001-2009 by the GRASS Development Team This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details. \author Original author CERL */ #include /*! * \brief Get name of top level database directory * * Returns the full UNIX path name of the directory which holds the * database locations. * * \return pointer to string containing the base directory */ const char *G_gisdbase(void) { return G_getenv("GISDBASE"); }