// }}}
// @interface NS* (*) {{{
+@interface NSMutableURLRequest (Apple)
+- (void) setHTTPShouldUsePipelining:(BOOL)pipelining;
+@end
+
@interface NSString (Apple)
- (NSString *) stringByAddingPercentEscapes;
- (NSString *) stringByReplacingCharacter:(UniChar)from withCharacter:(UniChar)to;