CVS commit: src/usr.bin/man

["Maya Rashish" <maya%netbsd.org@localhost>]

Module Name:    src
Committed By:   maya
Date:           Mon Apr  6 19:53:22 UTC 2020

Modified Files:
        src/usr.bin/man: man.c

Log Message:
Exit successfully after printing the search path, stop further processing.

Continuing to process had the unintended effect that `man` failed to find
a matching manual page for {EMPTY LIST OF REQUESTED MANUAL PAGES}, and
exited with 1.

Prompted by a fish shell snippet that tried and failed to distinguish between
FreeBSD man (-p takes argument) and NetBSD man (-p no argument) by comparing
`man -p` exit code.

ok riastradh, logix (which also pointed out the manual page SYNOPSIS is
saying man -p should be used this way).


To generate a diff of this commit:
cvs rdiff -u -r1.67 -r1.68 src/usr.bin/man/man.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.