update from main archive 961201

[platform/upstream/glibc.git] / posix / getconf.c

diff --git a/posix/getconf.c b/posix/getconf.c
index f4f4765..5b67a28 100644 (file)
--- a/posix/getconf.c
+++ b/posix/getconf.c
@@ -231,7 +231,14 @@ main (int argc, char *argv[])
            if (argc > 2)
              usage ();
            value = sysconf (c->call_name);
-           printf ("%ld\n", value);
+           if (value == -1l)
+             if (c->call_name == _SC_UINT_MAX
+                 || c->call_name == _SC_ULONG_MAX)
+               printf ("%lu\n", value);
+             else
+               puts (_("undefined"));
+           else
+             printf ("%ld\n", value);
            exit (0);
 
          case CONFSTR: