git: sort(1): Raise WARNS to 2 and fix warnings.

[Sascha Wildner <swildner@xxxxxxxxxxxxxxxxxxxxxxx>]

commit ad825328868d60de4115d5042aa29c1d7f9511f1
Author: Sascha Wildner <saw@online.de>
Date:   Sun Jan 23 02:48:51 2011 +0100

    sort(1): Raise WARNS to 2 and fix warnings.

Summary of changes:
 gnu/usr.bin/sort/Makefile |    1 +
 gnu/usr.bin/sort/getopt.c |    4 ++--
 gnu/usr.bin/sort/sort.c   |    6 +++---
 3 files changed, 6 insertions(+), 5 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ad825328868d60de4115d5042aa29c1d7f9511f1


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