git: gcc47 build fixes: Unused-but-set-variable + more warnings

[John Marino <marino@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 50a6186734f490f3047917d2cce00722c2160978
Author: John Marino <draco@marino.st>
Date:   Mon Oct 1 03:09:06 2012 +0200

    gcc47 build fixes: Unused-but-set-variable + more warnings
    
    The following programs fail to build with gcc47 due to the new
    unused-but-set-variable warning.  They've been fixed in various ways.
    The ones set with WARNS=3 suppress cast-qual warning
    There is a single enum-compare error too.
    
    This effort is not complete.
    
    bin/csh			pass -Wno-unused-but-set-variable
    bin/mined		source file modified
    bin/sh			set WARNS=3
    crypto/openssh		source file modified (2)
    gnu/lib/libdialog	source file modified
    gnu/usr.bin/gdb/kgdb	source file modified
    gnu/usr.bin/rcs 	source file modified
    lib/libalias		source file modified
    lib/libdevstat		source file modified
    lib/libdm		set WARNS=3
    lib/libevtr		source file modified
    lib/libldns		pass -Wno-unused-but-set-variable
    lib/libncp		source file modified
    lib/libpam		set WARNS=3
    lib/libsmdb		pass -Wno-unused-but-set-variable
    lib/libstand		source file modified (4)
    lib/libtcplay		source file modified
    lib/libthread_xu	source file modified (2)
    libexec/rshd		source file modified
    libexec/telnetd		source file modified
    libexec/ypxfr		pass -Wno-enum-compare
    sbin/atm/fore_dnld	source file modified
    sbin/atm/ilmid		source file modified
    sbin/atm/camcontrol	source file modifief (2)
    sbin/ccdconfig		source file modified
    sbin/cryptdisks		source file modified
    sbin/ffsinfo		source file modified
    sbin/fsirand		source file modified
    sbin/growfs		source file modified
    sbin/hammer		source file modified
    sbin/ldconfig		source file modified (real bug here?)
    sbin/mount		source file modified
    sbin/mount_ufs		source file modified
    sbin/mount_extfs	source file modified
    sbin/mountd		source file modified
    sbin/natd		source file modified
    sbin/newfs		source file modified
    sbin/ping6		set WARNS=3, source modified
    sbin/rcorder		source file modified
    sbin/reboot		source file modified (real bug here?)
    sbin/udevd		source file modified
    sbin/usched		source file modified
    sbin/vinum		source file modified
    sys/boot/common 	source file modified
    sys/boot/pc32/loader	source file modified
    usr.bin/brandelf	source file modified
    usr.bin/bzip2		pass -Wno-unused-but-set-variable
    usr.bin/dfregress	source file modified
    usr.bin/ee		source file modified
    usr.bin/less		pass -Wno-unused-but-set-variable

Summary of changes:
 bin/csh/Makefile                                 |    1 +
 bin/mined/mined2.c                               |    4 +---
 bin/sh/Makefile                                  |    2 ++
 crypto/openssh/ssh-pkcs11-helper.c               |    3 ++-
 crypto/openssh/ssh.c                             |    2 +-
 gnu/lib/libdialog/dir.c                          |    2 +-
 gnu/lib/libdialog/textbox.c                      |    2 +-
 gnu/usr.bin/gdb/kgdb/kthr.c                      |    3 ++-
 gnu/usr.bin/rcs/lib/rcsutil.c                    |    2 +-
 lib/libalias/alias_nbt.c                         |    4 +++-
 lib/libdevstat/devstat.c                         |    2 --
 lib/libdm/Makefile                               |    2 ++
 lib/libevtr/evtr.c                               |    4 +---
 lib/libldns/Makefile                             |    1 +
 lib/libncp/ncpl_rcfile.c                         |    2 +-
 lib/libpam/Makefile                              |    2 ++
 lib/libsmdb/Makefile                             |    1 +
 lib/libstand/cd9660.c                            |    3 +--
 lib/libstand/netif.c                             |    3 +--
 lib/libstand/nfs.c                               |    3 +--
 lib/libstand/tftp.c                              |    2 +-
 lib/libtcplay/safe_mem.c                         |    2 +-
 lib/libthread_xu/arch/i386/i386/pthread_md.c     |    3 ---
 lib/libthread_xu/arch/x86_64/x86_64/pthread_md.c |    3 ---
 libexec/rshd/rshd.c                              |    2 +-
 libexec/telnetd/telnetd.c                        |    2 +-
 libexec/ypxfr/Makefile                           |    1 +
 sbin/atm/fore_dnld/fore_dnld.c                   |    2 +-
 sbin/atm/ilmid/ilmid.c                           |    4 ++--
 sbin/camcontrol/camcontrol.c                     |    5 +++--
 sbin/camcontrol/modeedit.c                       |    2 +-
 sbin/ccdconfig/ccdconfig.c                       |    7 ++++++-
 sbin/cryptdisks/safe_mem.c                       |    2 +-
 sbin/ffsinfo/ffsinfo.c                           |    2 +-
 sbin/fsirand/fsirand.c                           |    2 +-
 sbin/growfs/growfs.c                             |    2 +-
 sbin/hammer/cmd_info.c                           |    3 ---
 sbin/ldconfig/ldconfig.c                         |    3 ++-
 sbin/mount/mount.c                               |    2 +-
 sbin/mount_ext2fs/mount_ext2fs.c                 |    3 +--
 sbin/mount_ufs/mount.c                           |    2 +-
 sbin/mountd/mountd.c                             |    2 --
 sbin/natd/natd.c                                 |    2 +-
 sbin/newfs/mkfs.c                                |    2 +-
 sbin/ping6/Makefile                              |    2 ++
 sbin/ping6/ping6.c                               |    2 +-
 sbin/rcorder/rcorder.c                           |    5 +++--
 sbin/reboot/reboot.c                             |    3 ++-
 sbin/udevd/udevd_monitor.c                       |    2 +-
 sbin/usched/usched.c                             |    2 +-
 sbin/vinum/commands.c                            |    4 ++--
 sys/boot/common/ls.c                             |    5 ++---
 sys/boot/pc32/loader/main.c                      |    2 +-
 usr.bin/brandelf/brandelf.c                      |    3 ++-
 usr.bin/bzip2/Makefile                           |    1 +
 usr.bin/dfregress/testcase.c                     |    2 +-
 usr.bin/ee/ee.c                                  |    2 --
 usr.bin/less/Makefile                            |    1 +
 58 files changed, 75 insertions(+), 71 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/50a6186734f490f3047917d2cce00722c2160978


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