[SV 63236] Fix getloadavg related error message on AIX

On AIX getloadavg keeps errno intact when it fails, resulting in a
bogus error message from make.

* src/job.c (load_too_high): Reset errno before calling getloadavg.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/job.c b/src/job.c
index cf16d7bf..9d381904 100644
--- a/src/job.c
+++ b/src/job.c
@@ -2092,6 +2092,7 @@ load_too_high (void)
     }
 
   /* Find the real system load average.  */
+  errno = 0;
   if (getloadavg (&load, 1) != 1)
     {
       static int lossage = -1;