PNG_EXPAND_16     931 pngrtran.c        png_ptr->transformations |= (PNG_EXPAND_16 | PNG_EXPAND | PNG_EXPAND_tRNS);
PNG_EXPAND_16    1484 pngrtran.c        if ((png_ptr->transformations & PNG_EXPAND_16) &&
PNG_EXPAND_16    2049 pngrtran.c        if (png_ptr->transformations & PNG_EXPAND_16 && info_ptr->bit_depth == 8 &&
PNG_EXPAND_16    4894 pngrtran.c        if (png_ptr->transformations & PNG_EXPAND_16)
PNG_EXPAND_16    4274 pngrutil.c        if (png_ptr->transformations & PNG_EXPAND_16)
PNG_EXPAND_16    4287 pngrutil.c              png_ptr->transformations &= ~PNG_EXPAND_16;