xMutexInit       6411 ext/sqlite3/libsqlite/sqlite3.c   int (*xMutexInit)(void);
xMutexInit       19158 ext/sqlite3/libsqlite/sqlite3.c   rc = sqlite3GlobalConfig.mutex.xMutexInit();
xMutexInit       6204 ext/sqlite3/libsqlite/sqlite3.h   int (*xMutexInit)(void);