Ameliorate a compiler warning. Though the value concerned might get truncated the...

diff --git a/errlog.c b/errlog.c
index f493ac6..c54ec4c 100644 (file)
--- a/errlog.c
+++ b/errlog.c
@@ -1,4 +1,4 @@
-const char errlog_rcs[] = "$Id: errlog.c,v 1.121 2014/06/03 10:24:00 fabiankeil Exp $";
+const char errlog_rcs[] = "$Id: errlog.c,v 1.122 2014/10/18 11:30:40 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/errlog.c,v $
@@ -426,7 +426,7 @@ static long get_thread_id(void)
     * pthread_t is supposed to be opaque... but it's fairly random, though, so
     * we make it mostly presentable.
     */
-   this_thread = abs(this_thread % 1000);
+   this_thread = labs(this_thread % 1000);
 #endif /* def __MACH__ */
 #elif defined(_WIN32)
    this_thread = GetCurrentThreadId();