[q-lang-cvs] q/modules/clib clib.c,1.87,1.88

[Albert G. <ag...@us...>]

Update of /cvsroot/q-lang/q/modules/clib
In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv6967

Modified Files:
	clib.c 
Log Message:
check for availability of pthread_mutex_timedlock and sem_timedwait functions

Index: clib.c
===================================================================
RCS file: /cvsroot/q-lang/q/modules/clib/clib.c,v
retrieving revision 1.87
retrieving revision 1.88
diff -C2 -d -r1.87 -r1.88
*** clib.c	22 Feb 2008 08:12:38 -0000	1.87
--- clib.c	22 Feb 2008 08:23:49 -0000	1.88
***************
*** 5795,5798 ****
--- 5795,5799 ----
        int res;
        check_mut(mut);
+ #ifdef HAVE_PTHREAD_MUTEX_TIMEDLOCK
        if (tset) {
  	release_lock();
***************
*** 5800,5803 ****
--- 5801,5805 ----
  	acquire_lock();
        } else
+ #endif
  	res = pthread_mutex_trylock(&mut->mut);
        if (res)
***************
*** 5810,5816 ****
--- 5812,5820 ----
        check_sem(sem);
        release_lock();
+ #ifdef HAVE_SEM_TIMEDWAIT
        if (tset)
  	res = sem_timedwait(sem->semp, &tspec);
        else
+ #endif
  	res = sem_trywait(sem->semp);
        if (!res) {