https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=59847b5d737191b8b42085d6447a8060074b8195
commit 59847b5d737191b8b42085d6447a8060074b8195 Author: Ken Brown <[email protected]> Date: Wed May 30 16:19:01 2018 -0400 Declare the pthread_rwlock_* functions if __cplusplus >= 201402L Some of these functions are used in the <shared_mutex> C++ header. Diff: --- winsup/cygwin/include/pthread.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/winsup/cygwin/include/pthread.h b/winsup/cygwin/include/pthread.h index 3dfc2bc..fed6165 100644 --- a/winsup/cygwin/include/pthread.h +++ b/winsup/cygwin/include/pthread.h @@ -187,7 +187,7 @@ int pthread_spin_unlock (pthread_spinlock_t *); #endif /* RW Locks */ -#if __XSI_VISIBLE >= 500 || __POSIX_VISIBLE >= 200112 +#if __XSI_VISIBLE >= 500 || __POSIX_VISIBLE >= 200112 || __cplusplus >= 201402L int pthread_rwlock_destroy (pthread_rwlock_t *rwlock); int pthread_rwlock_init (pthread_rwlock_t *rwlock, const pthread_rwlockattr_t *attr); int pthread_rwlock_rdlock (pthread_rwlock_t *rwlock);
