isThreadsafe     130635 ext/sqlite3/libsqlite/sqlite3.c   int isThreadsafe;               /* True for threadsafe connections */
isThreadsafe     130669 ext/sqlite3/libsqlite/sqlite3.c     isThreadsafe = 0;
isThreadsafe     130671 ext/sqlite3/libsqlite/sqlite3.c     isThreadsafe = 0;
isThreadsafe     130673 ext/sqlite3/libsqlite/sqlite3.c     isThreadsafe = 1;
isThreadsafe     130675 ext/sqlite3/libsqlite/sqlite3.c     isThreadsafe = sqlite3GlobalConfig.bFullMutex;
isThreadsafe     130709 ext/sqlite3/libsqlite/sqlite3.c   if( isThreadsafe ){
isThreadsafe     130898 ext/sqlite3/libsqlite/sqlite3.c     assert( db->mutex!=0 || isThreadsafe==0