[libcroco-list] double-inclusion protection fix

[Bruno Haible <bruno clisp org>]

Hi,

<cr-fonts.h> gives syntax errors when included twice. Here is a fix.

diff -r -c3 --exclude='*.po*' --exclude='*.info*' --exclude='*_*.html' --exclude='*.*.html' --exclude='*.[13]' --exclude='*.1.in' --exclude=Makefile.in --exclude=aclocal.m4 --exclude=configure --exclude=config.h.in --exclude=version.texi --exclude=stamp-vti --exclude='po-*-gen*.[ch]' --exclude='*.o' --exclude='*.lo' --exclude='*.gmo' --exclude=ABOUT-NLS --exclude=gnulib-lib --exclude=gnulib-m4 --exclude=Makefile.gnulib --exclude='javadoc[12]' --exclude=CVS gettext-cvs/gnulib-local/lib/libcroco/cr-fonts.h gettext-6/gnulib-local/lib/libcroco/cr-fonts.h
*** libcroco/cr-fonts.h	Sun Mar  5 22:57:02 2006
--- libcroco/cr-fonts.h	Wed Nov 29 03:21:57 2006
***************
*** 25,31 ****
  
  #ifndef __CR_FONTS_H__
  #define __CR_FONTS_H__
- #endif
  
  #include "cr-utils.h"
  #include "cr-num.h"
--- 25,30 ----
***************
*** 312,314 ****
--- 311,315 ----
  const gchar * cr_font_stretch_to_string (enum CRFontStretch a_code) ;
  
  G_END_DECLS
+ 
+ #endif /* __CR_FONTS_H__ */