PNG_HAVE_CHUNK_HEADER  196 3rdparty/libpng/pngpread.c    if (!(png_ptr->mode & PNG_HAVE_CHUNK_HEADER))
PNG_HAVE_CHUNK_HEADER  213 3rdparty/libpng/pngpread.c       png_ptr->mode |= PNG_HAVE_CHUNK_HEADER;
PNG_HAVE_CHUNK_HEADER  564 3rdparty/libpng/pngpread.c    png_ptr->mode &= ~PNG_HAVE_CHUNK_HEADER;
PNG_HAVE_CHUNK_HEADER  755 3rdparty/libpng/pngpread.c    if (!(png_ptr->mode & PNG_HAVE_CHUNK_HEADER))
PNG_HAVE_CHUNK_HEADER  772 3rdparty/libpng/pngpread.c       png_ptr->mode |= PNG_HAVE_CHUNK_HEADER;
PNG_HAVE_CHUNK_HEADER  849 3rdparty/libpng/pngpread.c       png_ptr->mode &= ~PNG_HAVE_CHUNK_HEADER;