PTHREAD_RWLOCK_INITIALIZER
#if defined(PTHREAD_RWLOCK_INITIALIZER) && !defined(_KLT_MODEL_) \
static pthread_rwlock_t ma_lock = PTHREAD_RWLOCK_INITIALIZER;
static pthread_rwlock_t ci_lock = PTHREAD_RWLOCK_INITIALIZER;
static pthread_rwlock_t cm_lock = PTHREAD_RWLOCK_INITIALIZER;
#define RWLOCK_INITIALIZER PTHREAD_RWLOCK_INITIALIZER
static pthread_rwlock_t nss_lock = PTHREAD_RWLOCK_INITIALIZER;
static pthread_rwlock_t rwlock = PTHREAD_RWLOCK_INITIALIZER;
pthread_rwlock_t svc_lock = PTHREAD_RWLOCK_INITIALIZER;
pthread_rwlock_t svc_fd_lock = PTHREAD_RWLOCK_INITIALIZER;
pthread_rwlock_t rpcbaddr_cache_lock = PTHREAD_RWLOCK_INITIALIZER;