Lines Matching defs:keep
21 * the chunk, as that will keep the code from breaking if you want to just
108 int keep=png_handle_as_unknown(png_ptr, up->name);
109 if (keep != PNG_HANDLE_CHUNK_NEVER &&
112 ((up->name[3] & 0x20) || keep == PNG_HANDLE_CHUNK_ALWAYS ||
275 int keep=png_handle_as_unknown(png_ptr, up->name);
276 if (keep != PNG_HANDLE_CHUNK_NEVER &&
279 ((up->name[3] & 0x20) || keep == PNG_HANDLE_CHUNK_ALWAYS ||
377 int keep=png_handle_as_unknown(png_ptr, up->name);
378 if (keep != PNG_HANDLE_CHUNK_NEVER &&
380 ((up->name[3] & 0x20) || keep == PNG_HANDLE_CHUNK_ALWAYS ||
1238 * question as to whether it can be improved upon by trying to keep the
