contrib/sqlite3/sqlite3.c

6313 ** ^The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
6315 ** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
6316 ** SQLITE_BUSY.  ^The sqlite3_mutex_try() interface returns [SQLITE_OK]
6327 ** implemented by sqlite3_mutex_try().  On those systems, sqlite3_mutex_try()
6329 ** sqlite3_mutex_try() as an optimization so this is acceptable behavior.)^
6337 ** ^If the argument to sqlite3_mutex_enter(), sqlite3_mutex_try(), or
6346 SQLITE_API int sqlite3_mutex_try(sqlite3_mutex*);
6385 **   <li>  [sqlite3_mutex_try()] </li>
9894 #define sqlite3_mutex_try(X)      SQLITE_OK
17825 SQLITE_API int sqlite3_mutex_try(sqlite3_mutex *p){
18004 ** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
18006 ** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
18007 ** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
18266 ** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
18268 ** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
18269 ** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
18661 ** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
18663 ** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
18664 ** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
18693   ** The sqlite3_mutex_try() routine is very rarely used, and when it
49357   if( sqlite3_mutex_try(p->pBt->mutex)==SQLITE_OK ){
92588 #define sqlite3_mutex_try              sqlite3_api->mutex_try
92952   sqlite3_mutex_try,