support: struct netent portability fix for support_format_netent

diff --git a/ChangeLog b/ChangeLog
index 7b7508b..8a163cc 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2017-01-01  Florian Weimer  <fweimer@redhat.com>
 
+       * support/support_format_netent.c (support_format_netent): Work
+       around alpha struct netent definition difference.
+
+2017-01-01  Florian Weimer  <fweimer@redhat.com>
+
        * support/xwrite.c (xwrite): Use %td for pointer difference.
 
 2017-01-01  Florian Weimer  <fweimer@redhat.com>

diff --git a/support/support_format_netent.c b/support/support_format_netent.c
index 73cd0fe..020f572 100644 (file)
--- a/support/support_format_netent.c
+++ b/support/support_format_netent.c
@@ -43,7 +43,9 @@ support_format_netent (struct netent *e)
     fprintf (mem.out, "alias: %s\n", *ap);
   if (e->n_addrtype != AF_INET)
     fprintf (mem.out, "addrtype: %d\n", e->n_addrtype);
-  fprintf (mem.out, "net: 0x%08x\n", e->n_net);
+  /* On alpha, e->n_net is an unsigned long.  */
+  unsigned int n_net = e->n_net;
+  fprintf (mem.out, "net: 0x%08x\n", n_net);
 
   xfclose_memstream (&mem);
   return mem.buffer;