pthread_mutex_init  609 TSRM/TSRM.c    	pthread_mutex_init(mutexp,NULL);
pthread_mutex_init 19632 ext/sqlite3/libsqlite/sqlite3.c         pthread_mutex_init(&p->mutex, 0);
pthread_mutex_init 19638 ext/sqlite3/libsqlite/sqlite3.c         pthread_mutex_init(&p->mutex, &recursiveAttr);
pthread_mutex_init 19647 ext/sqlite3/libsqlite/sqlite3.c         pthread_mutex_init(&p->mutex, 0);