src/usr.bin/gzip/tests/foo.diff, branch main FreeBSD source tree zdiff: avoid non-conformant features 2022-05-31T00:25:16+00:00 Kyle Evans kevans@FreeBSD.org 2022-05-20T20:38:03+00:00 5b7adeb1845c7491a655d2b2e1ab55d7b7b96a34 `setvar` is a non-conformant feature that looks slightly neater but is not portable to other /bin/sh implementations. Making the script portable is straightforward, so let's do it. Tests are added to make sure that I didn't break anything major in the process. Reviewed by: bapt (previous version), jilles Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D35275 
`setvar` is a non-conformant feature that looks slightly neater but is
not portable to other /bin/sh implementations.  Making the script
portable is straightforward, so let's do it.

Tests are added to make sure that I didn't break anything major in the
process.

Reviewed by:	bapt (previous version), jilles
Sponsored by:	Klara, Inc.
Differential Revision:	https://reviews.freebsd.org/D35275