Lines Matching refs:keep
41 int keep = png_handle_as_unknown(png_ptr, up->name);
55 if (keep != PNG_HANDLE_CHUNK_NEVER &&
57 keep == PNG_HANDLE_CHUNK_ALWAYS ||
58 (keep == PNG_HANDLE_CHUNK_AS_DEFAULT &&
78 * the chunk, as that will keep the code from breaking if you want to just
1049 * question as to whether it can be improved upon by trying to keep the
