Work around AT&T 3b1 bug
commit486065814804c3335091260924ce583cd614eff7
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 16 May 2022 05:14:57 +0000 (15 22:14 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 16 May 2022 05:16:00 +0000 (15 22:16 -0700)
tree09812798324065cd1132eb96b33b22697b866761
parentdc28f7c20b2f4079ddb259432a17bd8a584343a9
Work around AT&T 3b1 bug

* lib/m4sugar/m4sh.m4: Work around bug in ancient sed.
Problem reported by Alain Knaff [sr#110654] for AT&T 3b1.
The Autoconf manual says this sed bug also occurs for
RISC/OS and IRIX 5.3.
lib/m4sugar/m4sh.m4