static int test_pid;
/* Encapsulate the pthread code in a conditional. In the absence of
- libpthread the code does nothing */
-#if HAVE_LIBPTHREAD
+ libpthread the code does nothing.
+
+ If you have multiple threads calling ok() etc. at the same time you would
+ need this, but in that case your test numbers will be random and I'm not
+ sure it makes sense. --RR
+*/
+#ifdef WANT_PTHREAD
#include <pthread.h>
static pthread_mutex_t M = PTHREAD_MUTEX_INITIALIZER;
# define LOCK pthread_mutex_lock(&M)