PNG_ROW_IN_INTERLACE_PASS  809 contrib/libtests/pngunknown.c                for (y=0; y<height; ++y) if (PNG_ROW_IN_INTERLACE_PASS(y, ipass))
PNG_ROW_IN_INTERLACE_PASS 3803 contrib/libtests/pngvalid.c                   if (PNG_ROW_IN_INTERLACE_PASS(y, pass) && wPass > 0)
PNG_ROW_IN_INTERLACE_PASS 4755 contrib/libtests/pngvalid.c        PNG_ROW_IN_INTERLACE_PASS(y, pass) &&
PNG_ROW_IN_INTERLACE_PASS 4785 contrib/libtests/pngvalid.c             if (wPass > 0 && PNG_ROW_IN_INTERLACE_PASS(y, pass))
PNG_ROW_IN_INTERLACE_PASS 9877 contrib/libtests/pngvalid.c          m = PNG_ROW_IN_INTERLACE_PASS(v, pass);