bug#10107: 23.2; Add command gud-quit

[Krzysztof =17belechowski]

<menu-bar> <tools> <gdb> ls <RET> C-c q

C-c q is undefined.
Given input C-c q when no subprocess is being debugged, gud should quit.


In GNU Emacs 23.2.1 (i586-suse-linux-gnu, GTK+ Version 2.22.1)
 of 2011-02-22 on build27
Windowing system distributor `The X.Org Foundation', version 11.0.10903000
configured using `configure  '--with-pop' '--without-hesiod' '--with-kerberos' 
'--with-kerberos5' '--with-xim' '--enable-autodepend' '--prefix=/usr' 
'--mandir=/usr/share/man' '--infodir=/usr/share/info' '--datadir=/usr/share' 
'--localstatedir=/var' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' 
'--with-x' '--with-sound' '--with-sync-input' '--with-xpm' '--with-jpeg' 
'--with-tiff' '--with-gif' '--with-png' '--with-rsvg' '--with-dbus' 
'--without-gpm' '--with-x-toolkit=gtk' '--x-includes=/usr/include' 
'--x-libraries=/usr/lib:/usr/share/X11' '--with-xft' '--with-libotf' 
'--with-m17n-flt' '--build=i586-suse-linux' 'build_alias=i586-suse-linux' 
'CC=gcc-4.3' 'CFLAGS=-fomit-frame-pointer -fmessage-length=0 -O2 -Wall 
-D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables 
-fasynchronous-unwind-tables -g -D_GNU_SOURCE -std=gnu89 -pipe 
-Wno-pointer-sign -Wno-unused-variable -Wno-unused-label 
-Wno-unprototyped-calls -fno-optimize-sibling-calls 
-DSYSTEM_PURESIZE_EXTRA=55000       -DSITELOAD_PURESIZE_EXTRA=10000 ' 
'LDFLAGS=-Wl,-O2 -Wl,--hash-size=65521''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: pl_PL.UTF-8
  value of $XMODIFIERS: @im=local
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Debugger

Minor modes in effect:
  tooltip-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
<f10> <menu-bar> <tools> <gdb> <help-echo> <backspace> 
<backspace> <backspace> <backspace> s <backspace> l 
s <return> C-x k <return> n o <return> C-c q M-x r 
e p o r t <return>

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For information about GNU Emacs and the GNU system, type C-h C-a.

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