git: tip(1): Raise WARNS to 2 and fix all corresponding warnings.

[Sascha Wildner]

commit 28b0e27aa0983a991b8437c116613d8feeeafb91
Author: Sascha Wildner <saw at online.de>
Date:   Thu Oct 23 18:56:51 2014 +0200

    tip(1): Raise WARNS to 2 and fix all corresponding warnings.
    
    Also ansify, use -std=gnu99 like everywhere else and do some more
    cleanups.

Summary of changes:
 usr.bin/tip/Makefile.inc       |   3 +-
 usr.bin/tip/libacu/Makefile    |   1 -
 usr.bin/tip/libacu/acucommon.c |  25 +++++---
 usr.bin/tip/libacu/acucommon.h |  11 ++--
 usr.bin/tip/libacu/biz22.c     |  28 ++++-----
 usr.bin/tip/libacu/courier.c   |  52 ++++++++--------
 usr.bin/tip/libacu/df.c        |  26 ++++----
 usr.bin/tip/libacu/dn11.c      |  19 +++---
 usr.bin/tip/libacu/hayes.c     |  53 ++++++++--------
 usr.bin/tip/libacu/multitech.c |  50 ++++++++-------
 usr.bin/tip/libacu/t3000.c     |  68 ++++++++++----------
 usr.bin/tip/libacu/unidialer.c | 138 +++++++++++++++++++++--------------------
 usr.bin/tip/libacu/v3451.c     |  30 ++++-----
 usr.bin/tip/libacu/v831.c      |  34 +++++-----
 usr.bin/tip/libacu/ventel.c    |  58 +++++++++--------
 usr.bin/tip/tip/acu.c          |  12 ++--
 usr.bin/tip/tip/acutab.c       |  61 +++++-------------
 usr.bin/tip/tip/cmds.c         |  75 +++++++++-------------
 usr.bin/tip/tip/cmdtab.c       |   7 +--
 usr.bin/tip/tip/cu.c           |   7 +--
 usr.bin/tip/tip/hunt.c         |  10 +--
 usr.bin/tip/tip/log.c          |  12 ++--
 usr.bin/tip/tip/modems.5       |   1 -
 usr.bin/tip/tip/partab.c       |   1 -
 usr.bin/tip/tip/remote.c       |   9 +--
 usr.bin/tip/tip/tip.1          |   1 -
 usr.bin/tip/tip/tip.c          |  70 ++++++++-------------
 usr.bin/tip/tip/tip.h          | 121 ++++++++++++++++++++++++++++--------
 usr.bin/tip/tip/tipconf.h      |   1 -
 usr.bin/tip/tip/tipout.c       |  26 ++++----
 usr.bin/tip/tip/value.c        |  46 +++++---------
 usr.bin/tip/tip/vars.c         |   1 -
 32 files changed, 516 insertions(+), 541 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/28b0e27aa0983a991b8437c116613d8feeeafb91


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