diff options
Diffstat (limited to 'm4/jm-winsz1.m4')
| -rw-r--r-- | m4/jm-winsz1.m4 | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/m4/jm-winsz1.m4 b/m4/jm-winsz1.m4 deleted file mode 100644 index ce5eca00e..000000000 --- a/m4/jm-winsz1.m4 +++ /dev/null @@ -1,45 +0,0 @@ -#serial 8 - -# Copyright (C) 1996, 1999, 2001, 2002, 2004 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. - -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 - - if test $ac_cv_sys_posix_termios = yes; then - AC_EGREP_CPP([yes], - [#include <sys/types.h> -# include <termios.h> -# ifdef TIOCGWINSZ - yes -# endif - ], jm_cv_sys_tiocgwinsz_needs_termios_h=yes) - fi - ]) -]) - -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 - if test $ac_cv_sys_posix_termios = yes; then - AC_TRY_COMPILE([#include <termios.h>] - [struct winsize x;], - [jm_cv_sys_struct_winsize_needs_sys_ptem_h=no]) - fi - if test $jm_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then - AC_TRY_COMPILE([#include <sys/ptem.h>], - [struct winsize x;], - [], [jm_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, - [Define if sys/ptem.h is required for struct winsize.]) - fi]) |