[vlc-devel] [PATCH] VLCKit: nitpicking semantics

[Florent Pillet]

Use nil for objects, not NULL
---
 Sources/VLCMedia.m              | 6 +++---
 Sources/VLCMediaList.m          | 2 +-
 Sources/VLCServicesDiscoverer.m | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Sources/VLCMedia.m b/Sources/VLCMedia.m
index 2b52720..b76691c 100644
--- a/Sources/VLCMedia.m
+++ b/Sources/VLCMedia.m
@@ -311,7 +311,7 @@ static void HandleMediaParsedChanged(const libvlc_event_t * event, void * self)
 - (NSDictionary*) stats
 {
     if (!p_md)
-        return NULL;
+        return nil;
 
     libvlc_media_stats_t p_stats;
     libvlc_media_get_stats(p_md, &p_stats);
@@ -645,7 +645,7 @@ NSString *const VLCMediaTracksInformationTextEncoding = @"encoding"; // NSString
 - (NSString *)metadataForKey:(NSString *)key
 {
     if (!p_md)
-        return NULL;
+        return nil;
 
     if (![self isParsed])
         [self synchronousParse];
@@ -653,7 +653,7 @@ NSString *const VLCMediaTracksInformationTextEncoding = @"encoding"; // NSString
     char *returnValue = libvlc_media_get_meta(p_md, [VLCMedia stringToMetaType:key]);
 
     if (!returnValue)
-        return NULL;
+        return nil;
 
     NSString *actualReturnValue = @(returnValue);
     free(returnValue);
diff --git a/Sources/VLCMediaList.m b/Sources/VLCMediaList.m
index 8af4eba..92592b1 100644
--- a/Sources/VLCMediaList.m
+++ b/Sources/VLCMediaList.m
@@ -167,7 +167,7 @@ static void HandleMediaListItemDeleted( const libvlc_event_t * event, void * use
 {
     if (index < [cachedMedia count])
         return cachedMedia[index];
-    return NULL;
+    return nil;
 }
 
 - (NSInteger)indexOfMedia:(VLCMedia *)media
diff --git a/Sources/VLCServicesDiscoverer.m b/Sources/VLCServicesDiscoverer.m
index cde12d0..0544651 100644
--- a/Sources/VLCServicesDiscoverer.m
+++ b/Sources/VLCServicesDiscoverer.m
@@ -29,7 +29,7 @@
 
 #include <vlc/libvlc.h>
 
-static VLCServicesDiscoverer * sharedDiscoverer = NULL;
+static VLCServicesDiscoverer * sharedDiscoverer = nil;
 
 @implementation VLCServicesDiscoverer
 + (id)sharedDiscoverer
-- 
1.8.5.2 (Apple Git-48)