fdl.texi from gnustandards

[gnulib.git] / m4 / pty.m4

diff --git a/m4/pty.m4 b/m4/pty.m4
index 60bd73f..617b1b9 100644 (file)
--- a/m4/pty.m4
+++ b/m4/pty.m4
@@ -1,4 +1,4 @@
-# pty.m4 serial 5
+# pty.m4 serial 7
 dnl Copyright (C) 2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -20,7 +20,7 @@ AC_DEFUN([gl_PTY_LIB],
   AC_SUBST([PTY_LIB])
 ])
 
-AC_DEFUN([gl_FORKPTY],
+AC_DEFUN([gl_FUNC_FORKPTY],
 [
   AC_REQUIRE([gl_PTY_LIB])
   AC_REQUIRE([gl_PTY_H])
@@ -72,7 +72,7 @@ AC_DEFUN([gl_FORKPTY],
   fi
 ])
 
-AC_DEFUN([gl_OPENPTY],
+AC_DEFUN([gl_FUNC_OPENPTY],
 [
   AC_REQUIRE([gl_PTY_LIB])
   AC_REQUIRE([gl_PTY_H])
@@ -119,6 +119,8 @@ AC_DEFUN([gl_OPENPTY],
     if test $gl_cv_func_openpty_const != yes; then
       REPLACE_OPENPTY=1
       AC_LIBOBJ([openpty])
+      AC_DEFINE([HAVE_OPENPTY], [1],
+        [Define to 1 if the system has the 'openpty' function.])
     fi
   else
     dnl The system does not have openpty.