@@ -470,6 +470,7 @@ extern int __pthread_cond_wait (pthread_cond_t *cond, pthread_mutex_t *mutex);
# define __pthread_rwlock_timedwrlock64 __pthread_rwlock_timedwrlock
# define __pthread_mutex_clocklock64 __pthread_mutex_clocklock
# define __pthread_mutex_timedlock64 __pthread_mutex_timedlock
+# define __pthread_mutex_timedlock64 __pthread_mutex_timedlock
#else
extern int __pthread_clockjoin_np64 (pthread_t threadid, void **thread_return,
clockid_t clockid,
@@ -24,6 +24,14 @@
#include <errno.h>
#include "pthreadP.h" /* For pthread_{mutex,cond}_t definitions. */
+#if __TIMESIZE == 64
+# define __cnd_timedwait64 __cnd_timedwait
+#else
+extern int __cnd_timedwait64 (cnd_t *restrict cond, mtx_t *restrict mutex,
+ const struct __timespec64* restrict time_point);
+libpthread_hidden_proto (__cnd_timedwait64)
+#endif
+
static __always_inline int
thrd_err_map (int err_code)
{
new file mode 100644
@@ -0,0 +1,44 @@
+/* C11 threads conditional timed wait implementation - Linux variant.
+ Copyright (C) 2020 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <time.h>
+#include "thrd_priv.h"
+
+int
+__cnd_timedwait64 (cnd_t *restrict cond, mtx_t *restrict mutex,
+ const struct __timespec64* restrict time_point)
+{
+ int err_code = __pthread_cond_timedwait64 ((pthread_cond_t *) cond,
+ (pthread_mutex_t *) mutex,
+ time_point);
+ return thrd_err_map (err_code);
+}
+
+#if __TIMESIZE != 64
+libpthread_hidden_def (__cnd_timedwait64)
+
+int
+__cnd_timedwait (cnd_t *restrict cond, mtx_t *restrict mutex,
+ const struct timespec* restrict time_point)
+{
+ struct __timespec64 ts64 = valid_timespec_to_timespec64 (*time_point);
+
+ return __cnd_timedwait64(cond, mutex, &ts64);
+}
+#endif
+weak_alias (__cnd_timedwait, cnd_timedwait)