define([AC_ECHON],dnl
[echo checking for echo -n
if test "`echo -n foo`" = foo ; then
  ECHON=bsd
  test -n "$verbose" && echo '	using echo -n'
elif test "`echo 'foo\c'`" = foo ; then
  ECHON=sysv
  test -n "$verbose" && echo '	using echo ...\\c'
else
  ECHON=none
  test -n "$verbose" && echo '	using plain echo'
fi])dnl
dnl
define([AC_PASSWD],dnl
[echo checking how to access passwd database
PASSWD="cat /etc/passwd"
if test -f /bin/domainname && test -n "`/bin/domainname`"; then
  if test -f /usr/bin/niscat && 
     /usr/bin/niscat passwd.org_dir > /dev/null 2>&1; then
    PASSWD="/usr/bin/niscat passwd.org_dir"
  elif test -f /usr/bin/ypcat && /usr/bin/ypcat passwd > /dev/null 2>&1; then
    PASSWD="/usr/bin/ypcat passwd"
  fi
fi
test -n "$verbose" && echo "	setting PASSWD to ${PASSWD}"
AC_SUBST(PASSWD)dnl
])dnl
