Add missing POSIX 2024 tests.
I'd already done some (such as qsort_r()), but hadn't systematically gone through the additions.
Change-Id: Ia8e848f2554c0096b6e399e13b88bee03cb9eb84
diff --git a/tests/headers/posix/semaphore_h.c b/tests/headers/posix/semaphore_h.c
index 9d5c7e1..d813363 100644
--- a/tests/headers/posix/semaphore_h.c
+++ b/tests/headers/posix/semaphore_h.c
@@ -35,6 +35,9 @@
MACRO(SEM_FAILED);
+#if !defined(__GLIBC__) // Our glibc is too old.
+ FUNCTION(sem_clockwait, int (*f)(sem_t*, clockid_t, const struct timespec*));
+#endif
FUNCTION(sem_close, int (*f)(sem_t*));
FUNCTION(sem_destroy, int (*f)(sem_t*));
FUNCTION(sem_getvalue, int (*f)(sem_t*, int*));