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Ron authored
We shouldn't ever have any trailing newlines that need trimming here, and the _s version wasn't added to m4sugar.m4 until autoconf 2.63b, so this will let it work with 2.13 again.
8df43f7c
We shouldn't ever have any trailing newlines that need trimming here, and the _s version wasn't added to m4sugar.m4 until autoconf 2.63b, so this will let it work with 2.13 again.