Lines Matching defs:async
57 * Contains two pipes for async service
58 * qq : write queries to the async service pid/tid.
59 * rr : read results from the async service pid/tid.
89 /** do threading (instead of forking) for async resolution */
123 /** number of async queries outstanding */
127 * Used when results come in for async to lookup.
137 * These are outstanding for async resolution.
146 /** was this an async query? */
147 int async;
151 /** for async query, the callback function */
153 /** for async query, the callback user arg */
191 /** error in pipe communication with async bg worker */
240 * @param cb: callback for async, or NULL for sync.
241 * @param cbarg: user arg for async queries.
288 * Serialize a query cancellation. Serializes query async id