Searched refs:unknown_chunks (Results 1 – 6 of 6) sorted by relevance
232 png_unknown_chunkp unknown_chunks; member
1240 info_ptr->unknown_chunks, info_ptr->unknown_chunks_num, num_unknowns, in png_set_unknown_chunks()1251 png_free(png_ptr, info_ptr->unknown_chunks); in png_set_unknown_chunks()1252 info_ptr->unknown_chunks = np; /* safe because it is initialized */ in png_set_unknown_chunks()1321 info_ptr->unknown_chunks[chunk].location = in png_set_unknown_chunk_location()
595 if (info_ptr->unknown_chunks != NULL && in png_free_data()600 png_free(png_ptr, info_ptr->unknown_chunks[num].data); in png_free_data()601 info_ptr->unknown_chunks[num].data = NULL; in png_free_data()609 png_free(png_ptr, info_ptr->unknown_chunks[i].data); in png_free_data()611 png_free(png_ptr, info_ptr->unknown_chunks); in png_free_data()612 info_ptr->unknown_chunks = NULL; in png_free_data()
33 for (up = info_ptr->unknown_chunks; in write_unknown_chunks()34 up < info_ptr->unknown_chunks + info_ptr->unknown_chunks_num; in write_unknown_chunks()
1144 *unknowns = info_ptr->unknown_chunks; in png_get_unknown_chunks()
5191 Free the unknown_chunks structure even when it contains no data.