png_FILE_p        577 3rdparty/libpng/png.c png_init_io(png_structp png_ptr, png_FILE_p fp)
png_FILE_p       1744 3rdparty/libpng/png.h PNG_EXPORT(74, void, png_init_io, (png_structp png_ptr, png_FILE_p fp));
png_FILE_p         61 3rdparty/libpng/pngrio.c    check = fread(data, 1, length, (png_FILE_p)png_ptr->io_ptr);
png_FILE_p         80 3rdparty/libpng/pngrio.c    png_FILE_p io_ptr;
png_FILE_p         87 3rdparty/libpng/pngrio.c    io_ptr = (png_FILE_p)CVT_PTR(png_ptr->io_ptr);
png_FILE_p         58 3rdparty/libpng/pngwio.c    check = fwrite(data, 1, length, (png_FILE_p)(png_ptr->io_ptr));
png_FILE_p         77 3rdparty/libpng/pngwio.c    png_FILE_p io_ptr;
png_FILE_p         84 3rdparty/libpng/pngwio.c    io_ptr = (png_FILE_p)CVT_PTR(png_ptr->io_ptr);
png_FILE_p        139 3rdparty/libpng/pngwio.c    png_FILE_p io_ptr;
png_FILE_p        144 3rdparty/libpng/pngwio.c    io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr));