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XQuartz: prefs_copy_url and prefs_get_copy return retained objects

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No functional change.  This just annotates the return policy.

Found-by: clang static analyzer
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
This commit is contained in:
Jeremy Huddleston 2011-05-03 10:54:09 -07:00
parent bac8d12555
commit 3ac220d6cc
1 changed files with 2 additions and 1 deletions
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3
hw/xquartz/X11Application.h
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@ -43,11 +43,12 @@
- (void) set_controller:controller;
- (void) set_window_menu:(NSArray *)list;
- (CFPropertyListRef) prefs_get_copy:(NSString *)key CF_RETURNS_RETAINED;
- (int) prefs_get_integer:(NSString *)key default:(int)def;
- (const char *) prefs_get_string:(NSString *)key default:(const char *)def;
- (float) prefs_get_float:(NSString *)key default:(float)def;
- (int) prefs_get_boolean:(NSString *)key default:(int)def;
- (NSURL *) prefs_copy_url:(NSString *)key default:(NSURL *)def;
- (NSURL *) prefs_copy_url:(NSString *)key default:(NSURL *)def NS_RETURNS_RETAINED;
- (NSArray *) prefs_get_array:(NSString *)key;
- (void) prefs_set_integer:(NSString *)key value:(int)value;
- (void) prefs_set_float:(NSString *)key value:(float)value;