Mateusz Piotrowski 16e0391f8e Fix zgrep --version
"zgrep --version" is expected to print the version information in the
same way as "zgrep -V". However, the case handling the --version flag
is never reached, so "zgrep --version" prints:
    zgrep: missing pattern
instead of:
    grep (BSD grep, GNU compatible) 2.6.0-FreeBSD

Reviewed by:	yuripv
Approved by:	yuripv (src)
MFC after:	1 week
Differential Revision: https://reviews.freebsd.org/D29813
2021-04-18 10:20:11 +02:00
..
2021-01-18 11:22:48 +01:00
2021-04-18 10:20:11 +02:00