Charles Hardin <ckhardin@gmail.com>

This evaluates the file at the correct level for the interpreter and the
sets and all the globals are then done as expected.

added a const to find_file function to avoid typecasting

git-svn-id: svn://svn.berlios.de/openocd/trunk@806 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/helper/configuration.c

@@ -55,7 +55,7 @@ void add_config_command (const char *cfg)
 }
 
 /* return full path or NULL according to search rules */
-char *find_file(char *file)
+char *find_file(const char *file)
 {
 	FILE *fp = NULL;
 	char **search_dirs = script_search_dirs;