- added search paths before running tcl/commands.tcl.

- improved error handling for missing tcl/commands.tcl


git-svn-id: svn://svn.berlios.de/openocd/trunk@785 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/helper/configuration.h

@@ -30,5 +30,6 @@ 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(char *name);
+int add_default_dirs(void);
 
 #endif /* CONFIGURATION_H */