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

[pspp] / lib / unistdio / u32-asnprintf.c

diff --git a/lib/unistdio/u32-asnprintf.c b/lib/unistdio/u32-asnprintf.c
index c4eefd6bbeebcfbd127643ea9eaf1c63d65174a7..588b9d80dbff2557f41d4038c7c418c2e68d6ab4 100644 (file)
--- a/lib/unistdio/u32-asnprintf.c
+++ b/lib/unistdio/u32-asnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2010 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2011 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify it