maint: indent with spaces, not TABs, and add a rule to check this

[pspp] / lib / unistdio / u8-vasprintf.c

diff --git a/lib/unistdio/u8-vasprintf.c b/lib/unistdio/u8-vasprintf.c
index 304d4965d2ba2f15a30433828267b22c00607b89..27b35bb07e90965481db918def7f67ce53c0f925 100644 (file)
--- a/lib/unistdio/u8-vasprintf.c
+++ b/lib/unistdio/u8-vasprintf.c
@@ -1,5 +1,6 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2011 Free Software Foundation,
+   Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU Lesser General Public License as published