1 files changed, 3 insertions, 3 deletions
diff --git a/indra/llimage/llpngwrapper.h b/indra/llimage/llpngwrapper.h
index f3c3d57f70..3ada8ac7c2 100644
--- a/indra/llimage/llpngwrapper.h
+++ b/indra/llimage/llpngwrapper.h
@@ -43,9 +43,9 @@ public:
         S8  mComponents;
     };
 
-    BOOL isValidPng(U8* src);
-    BOOL readPng(U8* src, S32 dataSize, LLImageRaw* rawImage, ImageInfo *infop = NULL);
-    BOOL writePng(const LLImageRaw* rawImage, U8* dst, size_t destSize);
+    bool isValidPng(U8* src);
+    bool readPng(U8* src, S32 dataSize, LLImageRaw* rawImage, ImageInfo *infop = NULL);
+    bool writePng(const LLImageRaw* rawImage, U8* dst, size_t destSize);
     U32  getFinalSize();
     const std::string& getErrorMessage();