Fixing an old warning.

slembcke · slembcke · commit 78746d5cbefd · 2014-08-01T16:07:58.000-05:00
diff --git a/cocos2d-ui/CCBReader/CCBReader.m b/cocos2d-ui/CCBReader/CCBReader.m
@@ -159,7 +159,7 @@ static inline void alignBits(CCBReader *self)
 }
 
 
-static inline unsigned int readVariableLengthIntFromArray(const uint8_t* buffer, uint32_t * value) {
+static inline ptrdiff_t readVariableLengthIntFromArray(const uint8_t* buffer, uint32_t * value) {
     const uint8_t* ptr = buffer;
     uint32_t b;
     uint32_t result;

Original file line number	Diff line number	Diff line change
`@@ -159,7 +159,7 @@ static inline void alignBits(CCBReader *self)`
`159`	`159`	`}`
`160`	`160`
`161`	`161`
`162`		`-static inline unsigned int readVariableLengthIntFromArray(const uint8_t* buffer, uint32_t * value) {`
	`162`	`+static inline ptrdiff_t readVariableLengthIntFromArray(const uint8_t* buffer, uint32_t * value) {`
`163`	`163`	`const uint8_t* ptr = buffer;`
`164`	`164`	`uint32_t b;`
`165`	`165`	`uint32_t result;`