-typedef struct res_struct *Res;
-
-Res res_open (const char *name, Res res_def);
-void res_close (Res r);
-char *res_get (Res r, const char *name);
-char *res_get_def (Res r, const char *name, char *def);
-int res_get_match (Res r, const char *name, const char *value, const char *s);
-void res_put (Res r, const char *name, const char *value);
-int res_trav (Res r, const char *prefix, void *p,
- void (*f)(void *p, const char *name, const char *value));
-int res_write (Res r);
+ typedef struct res_struct *Res;
+
+ Res res_open (const char *name, Res res_def, Res over_res);
+ void res_close (Res r);
+ const char *res_get (Res r, const char *name);
+ const char *res_get_def (Res r, const char *name, const char *def);
+ int res_get_match (Res r, const char *name, const char *value, const char *s);
+ void res_set (Res r, const char *name, const char *value);
+ int res_trav (Res r, const char *prefix, void *p,
+ void (*f)(void *p, const char *name, const char *value));
+ int res_write (Res r);
+ const char *res_get_prefix (Res r, const char *name, const char *prefix,
+ const char *def);