* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
void add_script_search_dir(const char *dir)
{
num_script_dirs++;
- script_search_dirs =
- (char **)realloc(script_search_dirs, (num_script_dirs + 1) * sizeof(char *));
+ script_search_dirs = realloc(script_search_dirs, (num_script_dirs + 1) * sizeof(char *));
script_search_dirs[num_script_dirs-1] = strdup(dir);
script_search_dirs[num_script_dirs] = NULL;
void add_config_command(const char *cfg)
{
num_config_files++;
- config_file_names =
- (char **)realloc(config_file_names, (num_config_files + 1) * sizeof(char *));
+ config_file_names = realloc(config_file_names, (num_config_files + 1) * sizeof(char *));
config_file_names[num_config_files-1] = strdup(cfg);
config_file_names[num_config_files] = NULL;
}
+void free_config(void)
+{
+ while (num_config_files)
+ free(config_file_names[--num_config_files]);
+
+ free(config_file_names);
+ config_file_names = NULL;
+
+ while (num_script_dirs)
+ free(script_search_dirs[--num_script_dirs]);
+
+ free(script_search_dirs);
+ script_search_dirs = NULL;
+}
+
/* return full path or NULL according to search rules */
char *find_file(const char *file)
{