dnl Internal subroutine of AC_SYS_LARGEFILE.
dnl AC_SYS_LARGEFILE_FLAGS(FLAGSNAME)
-AC_DEFUN(AC_SYS_LARGEFILE_FLAGS,
+AC_DEFUN([AC_SYS_LARGEFILE_FLAGS],
[AC_CACHE_CHECK([for $1 value to request large file support],
ac_cv_sys_largefile_$1,
[ac_cv_sys_largefile_$1=`($GETCONF LFS_$1) 2>/dev/null` || {
dnl Internal subroutine of AC_SYS_LARGEFILE.
dnl AC_SYS_LARGEFILE_SPACE_APPEND(VAR, VAL)
-AC_DEFUN(AC_SYS_LARGEFILE_SPACE_APPEND,
+AC_DEFUN([AC_SYS_LARGEFILE_SPACE_APPEND],
[case $2 in
no) ;;
?*)
dnl Internal subroutine of AC_SYS_LARGEFILE.
dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, CACHE-VAR, COMMENT, CODE-TO-SET-DEFAULT)
-AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE,
+AC_DEFUN([AC_SYS_LARGEFILE_MACRO_VALUE],
[AC_CACHE_CHECK([for $1], $2,
[$2=no
changequote(, )dnl
AC_DEFINE_UNQUOTED([$1], [$]$2, [$3])
fi])
-AC_DEFUN(AC_BAC_LARGEFILE,
+AC_DEFUN([AC_BAC_LARGEFILE],
[AC_REQUIRE([AC_CANONICAL_HOST])
AC_ARG_ENABLE(largefile,
[ --disable-largefile omit support for large files])