doc: use ASCII in .texi files where UTF-8 isn't needed

[gnulib.git] / m4 / getpass.m4

diff --git a/m4/getpass.m4 b/m4/getpass.m4
index 64cee1e..cf545a6 100644 (file)
--- a/m4/getpass.m4
+++ b/m4/getpass.m4
@@ -1,5 +1,5 @@
-# getpass.m4 serial 13
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2011 Free Software Foundation,
+# getpass.m4 serial 14
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -45,10 +45,10 @@ AC_DEFUN([gl_PREREQ_GETPASS], [
   AC_CHECK_HEADERS_ONCE([stdio_ext.h termios.h])
   AC_CHECK_FUNCS_ONCE([__fsetlocking tcgetattr tcsetattr])
   AC_CHECK_DECLS([__fsetlocking],,,
-    [#include <stdio.h>
-     #if HAVE_STDIO_EXT_H
-      #include <stdio_ext.h>
-     #endif])
+    [[#include <stdio.h>
+      #if HAVE_STDIO_EXT_H
+       #include <stdio_ext.h>
+      #endif]])
   AC_CHECK_DECLS_ONCE([fflush_unlocked])
   AC_CHECK_DECLS_ONCE([flockfile])
   AC_CHECK_DECLS_ONCE([fputs_unlocked])