-extern int parse_cmdline_args(struct command_context_s *cmd_ctx, int argc, char *argv[]);
-extern int parse_config_file(struct command_context_s *cmd_ctx);
-extern void add_config_command (const char *cfg);
-extern void add_script_search_dir (const char *dir);
-extern int configuration_output_handler(struct command_context_s *context, const char* line);
-extern FILE *open_file_from_path (char *file, char *mode);
-extern char *find_file(const char *name);
-int add_default_dirs(void);