crypto/kerberosIV/cf/krb-struct-winsize.m4

   1 dnl $Id: krb-struct-winsize.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
   2 dnl
   3 dnl
   4 dnl Search for struct winsize
   5 dnl
   6
   7 AC_DEFUN(AC_KRB_STRUCT_WINSIZE, [
   8 AC_MSG_CHECKING(for struct winsize)
   9 AC_CACHE_VAL(ac_cv_struct_winsize, [
  10 ac_cv_struct_winsize=no
  11 for i in sys/termios.h sys/ioctl.h; do
  12 AC_EGREP_HEADER(
  13 changequote(, )dnl
  14 struct[         ]*winsize,dnl
  15 changequote([,])dnl
  16 $i, ac_cv_struct_winsize=yes; break)dnl
  17 done
  18 ])
  19 if test "$ac_cv_struct_winsize" = "yes"; then
  20   AC_DEFINE(HAVE_STRUCT_WINSIZE, 1, [define if struct winsize is declared in sys/termios.h])
  21 fi
  22 AC_MSG_RESULT($ac_cv_struct_winsize)
  23 AC_EGREP_HEADER(ws_xpixel, termios.h,
  24         AC_DEFINE(HAVE_WS_XPIXEL, 1, [define if struct winsize has ws_xpixel]))
  25 AC_EGREP_HEADER(ws_ypixel, termios.h,
  26         AC_DEFINE(HAVE_WS_YPIXEL, 1, [define if struct winsize has ws_ypixel]))
  27 ])