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From: Tom Tromey <tromey@redhat.com>
To: Pedro Alves <alves.ped@gmail.com>
Cc: Daniel Gutson <daniel.gutson@tallertechnologies.com>,        gdb-patches <gdb-patches@sourceware.org>
Subject: Re: specifying gdb's exit code
References: <CAF5HaEVTZAxc0FNR9GnGNKJqxGSrbQaTfZ7ZRMoueTg6jQyL8A@mail.gmail.com>	<CAF5HaEWDv6Gb2m-iDpzcM4y_ybkT46R1b96xxdS9buLHbsgwRQ@mail.gmail.com>	<CADPb22RS0J3X8hcBiUiDPp62RYiKPE4vCSPV5WEMUF01KzsiLg@mail.gmail.com>	<CAF5HaEV3wMHXfk3jLmbY-E6XAaZSmBRhzDjo2BvhQ7NbvvCtZQ@mail.gmail.com>	<CAF5HaEX1jfUdDkH3FrNviGYezWog5oyVF3WYM6mwmP=EtrvCjQ@mail.gmail.com>	<87ppk89dir.fsf@fleche.redhat.com> <5357F862.306@gmail.com>
Date: Wed, 23 Apr 2014 17:49:00 -0000
In-Reply-To: <5357F862.306@gmail.com> (Pedro Alves's message of "Wed, 23 Apr	2014 18:29:06 +0100")
Message-ID: <87lhuw9br6.fsf@fleche.redhat.com>
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Pedro> Would it be good if the online help and the manual agreed a bit
Pedro> more?  The manual says "quit [expression]":

Yeah, I forgot it can be an expression.

What do you think of this?

Tom

diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c
index bfcd975..0eff952 100644
--- a/gdb/cli/cli-cmds.c
+++ b/gdb/cli/cli-cmds.c
@@ -1685,7 +1685,11 @@ strict == evaluate script according to filename extension, error if not supporte
 			show_script_ext_mode,
 			&setlist, &showlist);
 
-  add_com ("quit", class_support, quit_command, _("Exit gdb."));
+  add_com ("quit", class_support, quit_command, _("\
+Exit gdb.\n\
+Usage: quit [EXPR]\n\
+The optional expression EXPR, if present, is evaluated and the result\n\
+used as gdb's exit code.  The default is zero."));
   c = add_com ("help", class_support, help_command,
 	       _("Print list of commands."));
   set_cmd_completer (c, command_completer);