PNG_READ_EMPTY_PLTE_SUPPORTED  172 coders/png.c   #  ifndef PNG_READ_EMPTY_PLTE_SUPPORTED
PNG_READ_EMPTY_PLTE_SUPPORTED  312 coders/png.c   #ifndef PNG_READ_EMPTY_PLTE_SUPPORTED
PNG_READ_EMPTY_PLTE_SUPPORTED  378 coders/png.c   #ifndef PNG_READ_EMPTY_PLTE_SUPPORTED
PNG_READ_EMPTY_PLTE_SUPPORTED 1093 coders/png.c   #if !defined(PNG_READ_EMPTY_PLTE_SUPPORTED) && \
PNG_READ_EMPTY_PLTE_SUPPORTED 1701 coders/png.c   #if defined(PNG_READ_EMPTY_PLTE_SUPPORTED)
PNG_READ_EMPTY_PLTE_SUPPORTED 1966 coders/png.c   #ifndef PNG_READ_EMPTY_PLTE_SUPPORTED
PNG_READ_EMPTY_PLTE_SUPPORTED 1974 coders/png.c   #ifndef PNG_READ_EMPTY_PLTE_SUPPORTED
PNG_READ_EMPTY_PLTE_SUPPORTED 5421 coders/png.c   #ifndef PNG_READ_EMPTY_PLTE_SUPPORTED