Fix build on FreeBSD

libutil.h is needed on FreeBSD to get the definition of openpty(), add a
configure check for this include, and include it in xconsole.c if it
exists.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/xconsole.c b/xconsole.c
index 738cf34..24e284a 100644
--- a/xconsole.c
+++ b/xconsole.c
@@ -69,6 +69,9 @@ extern char *_XawTextGetSTRING(TextWidget ctx, XawTextPosition left,
 # ifdef HAVE_UTIL_H
 #  include <util.h>
 # endif
+# ifdef HAVE_LIBUTIL_H
+#  include <libutil.h>
+# endif
 # ifdef HAVE_PTY_H
 #  include <pty.h>
 # endif