static void open_help(void) { printf( "\n" " opens a new file in the requested mode\n" "\n" " Example:\n" " 'open -Cn /tmp/data' - creates/opens data file read-write and uncached\n" "\n" " Opens a file for subsequent use by all of the other qemu-io commands.\n" " -r, -- open file read-only\n" " -s, -- use snapshot file\n" " -n, -- disable host cache\n" " -o, -- options to be given to the block driver" "\n"); }