git: xargs(1): Sync with FreeBSD

[Antonio Huete Jimenez]

commit b47220edb99f3b9c9c04d7858e4aab43a93502f3
Author: Antonio Huete Jimenez <tuxillo at quantumachine.net>
Date:   Sat Nov 12 13:01:40 2022 +0100

    xargs(1): Sync with FreeBSD
    
     - fix exit code when using -P
     - fix description of strnsubst return value
     - terminate if line replacement cannot be constructed
     - compile yesexpr as ERE
     - add some long options for GNU compatibility
     - Add EXAMPLES to man page

Summary of changes:
 usr.bin/xargs/strnsubst.c | 14 +++++++++-----
 usr.bin/xargs/xargs.1     | 46 ++++++++++++++++++++++++++++++++++++----------
 usr.bin/xargs/xargs.c     | 41 +++++++++++++++++++++++++++++++++--------
 3 files changed, 78 insertions(+), 23 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b47220edb99f3b9c9c04d7858e4aab43a93502f3


-- 
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