Port to Solaris 8.

Without this change, 'configure' fails because the recently-added
wait3 prototype in config.h messes up later 'configure' tests.
Fix this problem by droping wait3 and WRETCODE, as they're
no longer needed on hosts that are current porting targets.
* configure.ac (wait3, WRETCODE): Remove, fixing a FIXME.
All uses changed to waitpid and WEXITSTATUS.
* src/syswait.h (WRETCODE): Remove, consistently with ../configure.ac.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib-src/movemail.c b/lib-src/movemail.c
index d157aa8c0b9..c87d97778d1 100644
--- a/lib-src/movemail.c
+++ b/lib-src/movemail.c
@@ -560,8 +560,8 @@ main (int argc, char **argv)
   wait (&wait_status);
   if (!WIFEXITED (wait_status))
     exit (EXIT_FAILURE);
-  else if (WRETCODE (wait_status) != 0)
-    exit (WRETCODE (wait_status));
+  else if (WEXITSTATUS (wait_status) != 0)
+    exit (WEXITSTATUS (wait_status));
 
 #if !defined (MAIL_USE_MMDF) && !defined (MAIL_USE_SYSTEM_LOCK)
 #ifdef MAIL_USE_MAILLOCK