sqlite3_threadsafe  423 ext/sqlite3/libsqlite/sqlite3.c SQLITE_API int SQLITE_STDCALL sqlite3_threadsafe(void);
sqlite3_threadsafe 102677 ext/sqlite3/libsqlite/sqlite3.c   sqlite3_threadsafe,
sqlite3_threadsafe  216 ext/sqlite3/libsqlite/sqlite3.h SQLITE_API int SQLITE_STDCALL sqlite3_threadsafe(void);
sqlite3_threadsafe 2245 ext/sqlite3/sqlite3.c 	if (!sqlite3_threadsafe()) {