[Xorg] ft_isxdigit in libfreetype.a

[Kean Johnston]

All,

In compiling Tk 8.4.6 with the server from $HEAD, I noticed a loader 
failure for libfreetype.a, stating that ft_isxdigit and ft_isdigit were 
undefined. Lo and behold, ftstdlib.h were incorrect. The patch below 
fixes it.

Kean

Index: xc/lib/font/FreeType/module/ftstdlib.h
===================================================================
RCS file: /cvs/xorg/xc/lib/font/FreeType/module/ftstdlib.h,v
retrieving revision 1.1.4.2
diff -u -3 -p -r1.1.4.2 ftstdlib.h
--- xc/lib/font/FreeType/module/ftstdlib.h	15 Apr 2004 10:15:09 -0000 
1.1.4.2
+++ xc/lib/font/FreeType/module/ftstdlib.h	21 Apr 2004 13:30:21 -0000
@@ -79,6 +79,8 @@
  #define ft_isupper  xf86isupper
  #define ft_islower  xf86islower
  #define ft_xdigit   xf86isxdigit
+#define ft_isxdigit xf86isxdigit
+#define ft_isdigit  xf86isdigit

  #define ft_strlen   xf86strlen
  #define ft_strcmp   xf86strcmp