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specifying gdb's exit code

Message ID 87lhut8ldp.fsf@fleche.redhat.com
State Committed
Headers

Commit Message

Tom Tromey April 25, 2014, 3:44 p.m. UTC 
  Pedro> I think this should be "GDB" in caps.  "apropos gdb" seems to
Pedro> indicate that's how we spell it in the online help.

Pedro> Otherwise looks fine to me.

Here is what I am checking in.

Tom

2014-04-25  Tom Tromey  <tromey@redhat.com>

	* cli/cli-cmds.c (_initialize_cli_cmds): Document "quit" command's
	argument.
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Patch

diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c
index bfcd975..a5ef9c6 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);