Lines Matching defs:once

158   Define a once() function depending on the availability of atomics. If this is
165 /* Definition of once functionality. */
167 local void once OF((once_t *, void (*)(void)));
175 /* Structure for once(), which must be initialized with ONCE_INIT. */
183   Run the provided init() function exactly once, even if multiple threads
184   invoke once() at the same time. The state must be a once_t initialized with
187 local void once(state, init)
204 /* Structure for once(), which must be initialized with ONCE_INIT. */
224 /* Run the provided init() function once. This is not thread-safe. */
225 local void once(state, init)
242 /* State for once(). */
582     once(&made, make_crc_table);
622     once(&made, make_crc_table);
737     once(&made, make_crc_table);
1062     once(&made, make_crc_table);
1077     once(&made, make_crc_table);