vfstraceShmLock 59 third_party/sqlite/src/src/test_vfstrace.c static int vfstraceShmLock(sqlite3_file*,int,int,int); vfstraceShmLock 518 third_party/sqlite/src/src/test_vfstrace.c pNew->xShmLock = pSub->xShmLock ? vfstraceShmLock : 0;