pthread_rwlock_trywrlock 433 maint/gnulib/lib/pthread-rwlock.c err = pthread_rwlock_trywrlock (lock); pthread_rwlock_trywrlock 1326 maint/gnulib/lib/pthread.in.h _GL_FUNCDECL_RPL (pthread_rwlock_trywrlock, int, (pthread_rwlock_t *lock) pthread_rwlock_trywrlock 1328 maint/gnulib/lib/pthread.in.h _GL_CXXALIAS_RPL (pthread_rwlock_trywrlock, int, (pthread_rwlock_t *lock)); pthread_rwlock_trywrlock 1331 maint/gnulib/lib/pthread.in.h _GL_FUNCDECL_SYS (pthread_rwlock_trywrlock, int, (pthread_rwlock_t *lock) pthread_rwlock_trywrlock 1334 maint/gnulib/lib/pthread.in.h _GL_CXXALIAS_SYS (pthread_rwlock_trywrlock, int, (pthread_rwlock_t *lock)); pthread_rwlock_trywrlock 1337 maint/gnulib/lib/pthread.in.h _GL_CXXALIASWARN (pthread_rwlock_trywrlock); pthread_rwlock_trywrlock 1342 maint/gnulib/lib/pthread.in.h _GL_WARN_ON_USE (pthread_rwlock_trywrlock, "pthread_rwlock_trywrlock is not portable - " pthread_rwlock_trywrlock 176 maint/gnulib/tests/test-pthread-c++.cc SIGNATURE_CHECK (GNULIB_NAMESPACE::pthread_rwlock_trywrlock, int,