PNG_FP_SAW_ANY   1349 3rdparty/libpng/png.c       switch ((state & PNG_FP_STATE) + (type & PNG_FP_SAW_ANY))
PNG_FP_SAW_ANY   1352 3rdparty/libpng/png.c          if (state & PNG_FP_SAW_ANY)
PNG_FP_SAW_ANY   1410 3rdparty/libpng/png.c          if (state & PNG_FP_SAW_ANY)