X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fjm-winsz1.m4;h=40aa8b5e6e3ab75a4e26323a9bba8b29b27c8302;hb=0a3f7af426469ab51370585e1a3afba66ff24b57;hp=52653b74b8cf21726c72042de1ebb57a470eeb50;hpb=e40cf4e4eb8a15c5982664e9ae8546661e02f4fd;p=gnulib.git

diff --git a/m4/jm-winsz1.m4 b/m4/jm-winsz1.m4
index 52653b74b..40aa8b5e6 100644
--- a/m4/jm-winsz1.m4
+++ b/m4/jm-winsz1.m4
@@ -1,6 +1,7 @@
-#serial 9
+# serial 10
 
-# Copyright (C) 1996, 1999, 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1999, 2001-2002, 2004, 2006, 2009
+# Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -9,8 +10,8 @@ dnl From Jim Meyering and Paul Eggert.
 AC_DEFUN([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H],
 [AC_REQUIRE([AC_SYS_POSIX_TERMIOS])
  AC_CACHE_CHECK([whether use of TIOCGWINSZ requires termios.h],
-	        jm_cv_sys_tiocgwinsz_needs_termios_h,
-  [jm_cv_sys_tiocgwinsz_needs_termios_h=no
+	        gl_cv_sys_tiocgwinsz_needs_termios_h,
+  [gl_cv_sys_tiocgwinsz_needs_termios_h=no
 
    if test $ac_cv_sys_posix_termios = yes; then
      AC_EGREP_CPP([yes],
@@ -19,7 +20,7 @@ AC_DEFUN([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H],
 #      ifdef TIOCGWINSZ
          yes
 #      endif
-     ], jm_cv_sys_tiocgwinsz_needs_termios_h=yes)
+     ], gl_cv_sys_tiocgwinsz_needs_termios_h=yes)
    fi
   ])
 ])
@@ -27,21 +28,21 @@ AC_DEFUN([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H],
 AC_DEFUN([gl_WINSIZE_IN_PTEM],
   [AC_REQUIRE([AC_SYS_POSIX_TERMIOS])
    AC_CACHE_CHECK([whether use of struct winsize requires sys/ptem.h],
-     jm_cv_sys_struct_winsize_needs_sys_ptem_h,
-     [jm_cv_sys_struct_winsize_needs_sys_ptem_h=yes
+     gl_cv_sys_struct_winsize_needs_sys_ptem_h,
+     [gl_cv_sys_struct_winsize_needs_sys_ptem_h=yes
       if test $ac_cv_sys_posix_termios = yes; then
 	AC_TRY_COMPILE([#include <termios.h>],
 	  [struct winsize x;
 	   if (sizeof x > 0) return 0;],
-          [jm_cv_sys_struct_winsize_needs_sys_ptem_h=no])
+          [gl_cv_sys_struct_winsize_needs_sys_ptem_h=no])
       fi
-      if test $jm_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
+      if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
 	AC_TRY_COMPILE([#include <sys/ptem.h>],
 	  [struct winsize x;
 	   if (sizeof x > 0) return 0;],
-	  [], [jm_cv_sys_struct_winsize_needs_sys_ptem_h=no])
+	  [], [gl_cv_sys_struct_winsize_needs_sys_ptem_h=no])
       fi])
-   if test $jm_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
-     AC_DEFINE([WINSIZE_IN_PTEM], 1,
+   if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
+     AC_DEFINE([WINSIZE_IN_PTEM], [1],
        [Define if sys/ptem.h is required for struct winsize.])
    fi])