_O_SEQUENTIAL      74 magick/pixel_cache.c #if !defined(_O_SEQUENTIAL)
_O_SEQUENTIAL    3078 magick/pixel_cache.c         file=open(cache_info->cache_filename,O_RDONLY | O_BINARY | _O_SEQUENTIAL);
_O_SEQUENTIAL    3085 magick/pixel_cache.c                   O_EXCL | _O_SEQUENTIAL,S_MODE);
_O_SEQUENTIAL    3095 magick/pixel_cache.c                   O_EXCL | _O_SEQUENTIAL, S_MODE);