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-rw-r--r--src/3rdparty/libpng/pngget.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/3rdparty/libpng/pngget.c b/src/3rdparty/libpng/pngget.c
index b5e5798c02..0f18370977 100644
--- a/src/3rdparty/libpng/pngget.c
+++ b/src/3rdparty/libpng/pngget.c
@@ -14,6 +14,8 @@
#include "pngpriv.h"
+namespace PrivatePng {
+
#if defined(PNG_READ_SUPPORTED) || defined(PNG_WRITE_SUPPORTED)
png_uint_32 PNGAPI
@@ -1030,3 +1032,4 @@ png_get_io_chunk_name (png_structp png_ptr)
#endif /* ?PNG_IO_STATE_SUPPORTED */
#endif /* PNG_READ_SUPPORTED || PNG_WRITE_SUPPORTED */
+} // namespace PrivatePng