Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

[FreeBSD/stable/10.git] / tools / regression / usr.bin / m4 / args2.m4

dnl $FreeBSD$
dnl $OpenBSD: src/regress/usr.bin/m4/args2.m4,v 1.1 2008/08/16 09:57:12 espie Exp $
dnl Preserving spaces within nested parentheses
define(`foo',`$1')dnl
foo((     check for embedded spaces))