args2.m4 revision 234852
1234852Sbaptdnl $FreeBSD: head/tools/regression/usr.bin/m4/args2.m4 234852 2012-04-30 22:00:34Z bapt $ 2234852Sbaptdnl $OpenBSD: src/regress/usr.bin/m4/args2.m4,v 1.1 2008/08/16 09:57:12 espie Exp $ 3234852Sbaptdnl Preserving spaces within nested parentheses 4234852Sbaptdefine(`foo',`$1')dnl 5234852Sbaptfoo(( check for embedded spaces)) 6