Mon Mar 15 00:20:13 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>snap-1999-03-15

        * condvar.c (pthread_cond_init): fix possible uninitialised use
        of cv.
Sun Mar 14 21:01:59 1999  Ross Johnson  <rpj@ixobrychus.canberra.edu.au>
        * condvar.c (pthread_cond_destroy): don't do full cleanup if
        static initialised cv has never been used.
        (cond_timedwait): check result of auto-initialisation.
tests/ChangeLog
Mon Mar 15 00:17:55 1999  Ross Johnson  <rpj@ixobrychus.canberra.edu.au>
        * mutex1.c: only test mutex init and destroy; add assertions.
        * count1.c: raise number of spawned threads to 60 (appears to
        be the limit under Win98).
Sun Mar 14 21:31:02 1999  Ross Johnson  <rpj@ixobrychus.canberra.edu.au>
        * test.h (assert): add assertion trace option.
        Use:
        "#define ASSERT_TRACE 1" to turn it on,
        "#define ASSERT_TRACE 0" to turn it off (default).
        * condvar3.c (main): add more assertions.
        * condvar4.c (main): add more assertions.
        * condvar1.c (main): add more assertions.

1 files changed, 7 insertions, 5 deletions

diff --git a/tests/mutex1.c b/tests/mutex1.c
index 60bb4e7..c997963 100644
--- a/tests/mutex1.c
+++ b/tests/mutex1.c
@@ -13,18 +13,20 @@
 
 #include "test.h"
 
-pthread_mutex_t mutex1;
+pthread_mutex_t mutex = NULL;
 
 int
 main()
 {
-  assert(pthread_mutex_init(&mutex1, NULL) == 0);
+  assert(mutex == NULL);
 
-  assert(pthread_mutex_lock(&mutex1) == 0);
+  assert(pthread_mutex_init(&mutex, NULL) == 0);
 
-  assert(pthread_mutex_unlock(&mutex1) == 0);
+  assert(mutex != NULL);
 
-  assert(pthread_mutex_destroy(&mutex1) == 0);
+  assert(pthread_mutex_destroy(&mutex) == 0);
+
+  assert(mutex == NULL);
 
   return 0;
 }