* quotearg.c (quotearg_buffer_restyled): Add "default: break;"

to pacify gcc -Wswitch-default.

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 31609def406e011ae715a7844eacac9f5ead9f4f..5a10a27b362fc20d59a0efac35739963ae0fbbec 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2006-01-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
+       to pacify gcc -Wswitch-default.
+
 2006-01-21  Sergey Poznyakoff  <gray@gnu.org.ua>
 
        * argp-help.c (usage_long_opt): Do not print DOC options.

diff --git a/lib/quotearg.c b/lib/quotearg.c
index 1d1b543957d5848bfe3d32955cb1a215c75ef7f2..113239fb14f06eb1c95c2eac76b2ef1be47bf8e8 100644 (file)
--- a/lib/quotearg.c
+++ b/lib/quotearg.c
@@ -1,7 +1,7 @@
 /* quotearg.c - quote arguments for output
 
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2005 Free Software
-   Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2006 Free
+   Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -307,6 +307,9 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
                    STORE ('\\');
                    STORE ('?');
                    break;
+
+                 default:
+                   break;
                  }
              break;
 
@@ -454,6 +457,9 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
                                case '[': case '\\': case '^':
                                case '`': case '|':
                                  goto use_shell_always_quoting_style;
+
+                               default:
+                                 break;
                                }
                          }