lib/sqlite/sqlite3.c

5901 ** ^The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
5903 ** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
5904 ** SQLITE_BUSY.  ^The sqlite3_mutex_try() interface returns [SQLITE_OK]
5915 ** implemented by sqlite3_mutex_try().  On those systems, sqlite3_mutex_try()
5917 ** sqlite3_mutex_try() as an optimization so this is acceptable behavior.)^
5925 ** ^If the argument to sqlite3_mutex_enter(), sqlite3_mutex_try(), or
5934 SQLITE_API int sqlite3_mutex_try(sqlite3_mutex*);
5973 **   <li>  [sqlite3_mutex_try()] </li>
9288 #define sqlite3_mutex_try(X)      SQLITE_OK
16891 SQLITE_API int sqlite3_mutex_try(sqlite3_mutex *p){
17070 ** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
17072 ** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
17073 ** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
17345 ** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
17347 ** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
17348 ** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
17608 ** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
17610 ** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
17611 ** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
17993 ** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
17995 ** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
17996 ** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
18025   ** The sqlite3_mutex_try() routine is very rarely used, and when it
48070   if( sqlite3_mutex_try(p->pBt->mutex)==SQLITE_OK ){
89268 #define sqlite3_mutex_try              sqlite3_api->mutex_try
89609   sqlite3_mutex_try,