[PATCH v2] nptl/tst-rwlock14: Test pthread_rwlock_timedwrlock correctly

[Mike Crowe <mac at mcrowe dot com>]

The tests for out-of-bounds timespecs first test pthread_rwlock_timedrdlock
and then pthread_rwlock_timedwrlock. It appears that the second and third
tests suffered from copy-and-paste errors and each test
pthread_rwlock_timedrdlock twice in a row. Let's correct that so that
pthread_rwlock_timedwrlock is tested too.

	* nptl/tst-rwlock14.c (do_test): Replace duplicate calls to
	  pthread_rwlock_timedrdlock with calls to
	  pthread_rwlock_timedwrlock to ensure that the latter is tested
	  too. Use new function name in diagnostic messages too.
---
 ChangeLog           |  7 +++++++
 nptl/tst-rwlock14.c | 12 ++++++------
 2 files changed, 13 insertions(+), 6 deletions(-)

This patch was originally sent as part of a larger series:
https://sourceware.org/ml/libc-alpha/2019-02/msg00643.html

diff --git a/ChangeLog b/ChangeLog
index f7c9ee51ad..248bc05351 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2019-03-17  Mike Crowe  <mac@mcrowe.com>
+
+	* nptl/tst-rwlock14.c (do_test): Replace duplicate calls to
+	pthread_rwlock_timedrdlock with calls to pthread_rwlock_timedwrlock to
+	ensure that the latter is tested too. Use new function name in diagnostic
+	messages too.
+
 2019-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 
 	* hurd/hurd/signal.h (_hurd_critical_section_lock): Document how EINTR
diff --git a/nptl/tst-rwlock14.c b/nptl/tst-rwlock14.c
index f8c218395e..6f57169531 100644
--- a/nptl/tst-rwlock14.c
+++ b/nptl/tst-rwlock14.c
@@ -117,15 +117,15 @@ do_test (void)
       result = 1;
     }
 
-  e = pthread_rwlock_timedrdlock (&r, &ts);
+  e = pthread_rwlock_timedwrlock (&r, &ts);
   if (e == 0)
     {
-      puts ("second rwlock_timedrdlock did not fail");
+      puts ("second rwlock_timedwrlock did not fail");
       result = 1;
     }
   else if (e != EINVAL)
     {
-      puts ("second rwlock_timedrdlock did not return EINVAL");
+      puts ("second rwlock_timedwrlock did not return EINVAL");
       result = 1;
     }
 
@@ -145,15 +145,15 @@ do_test (void)
       result = 1;
     }
 
-  e = pthread_rwlock_timedrdlock (&r, &ts);
+  e = pthread_rwlock_timedwrlock (&r, &ts);
   if (e == 0)
     {
-      puts ("third rwlock_timedrdlock did not fail");
+      puts ("third rwlock_timedwrlock did not fail");
       result = 1;
     }
   else if (e != EINVAL)
     {
-      puts ("third rwlock_timedrdlock did not return EINVAL");
+      puts ("third rwlock_timedwrlock did not return EINVAL");
       result = 1;
     }
 
-- 
2.11.0