Support --version option like upstream awk but don't document it.
authormillert <millert@openbsd.org>
Wed, 20 Sep 2023 16:57:12 +0000 (16:57 +0000)
committermillert <millert@openbsd.org>
Wed, 20 Sep 2023 16:57:12 +0000 (16:57 +0000)
commitd322136c3dde30799a22a1c07b6f6091614b745c
treedee5ee4cb5635cc52007948014d15c35cc60acd9
parent3d704b39806664638afca2b03ef332bb758bf223
Support --version option like upstream awk but don't document it.

Upstream awk has supported --version for a long time but does not
support -V like our awk does.  Both options are supported by gawk.
usr.bin/awk/main.c