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-rw-r--r--src/3rdparty/libpng/pngrtran.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/3rdparty/libpng/pngrtran.c b/src/3rdparty/libpng/pngrtran.c
index 4e0401a..d5b9d45 100644
--- a/src/3rdparty/libpng/pngrtran.c
+++ b/src/3rdparty/libpng/pngrtran.c
@@ -18,6 +18,8 @@
#include "pngpriv.h"
+namespace PrivatePng {
+
#ifdef PNG_READ_SUPPORTED
/* Set the action on getting a CRC error for an ancillary or critical chunk. */
@@ -4951,3 +4953,4 @@ png_do_read_intrapixel(png_row_infop row_info, png_bytep row)
}
#endif /* PNG_MNG_FEATURES_SUPPORTED */
#endif /* PNG_READ_SUPPORTED */
+} // namespace PrivatePng