Changes to m4/m4/m4private.h,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      07/01/06 19:56:54

Index: m4/m4private.h
===================================================================
RCS file: /sources/m4/m4/m4/m4private.h,v
retrieving revision 1.74
retrieving revision 1.75
diff -u -b -r1.74 -r1.75
--- m4/m4private.h      23 Dec 2006 00:02:20 -0000      1.74
+++ m4/m4private.h      6 Jan 2007 19:56:54 -0000       1.75
@@ -1,7 +1,7 @@
 /* GNU m4 -- A simple macro processor
 
    Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1998, 1999, 2004, 2005,
-   2006 Free Software Foundation, Inc.
+   2006, 2007 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
@@ -358,16 +358,6 @@
 extern void m4__include_init (m4 *);
 
 
-/* Convert a possibly-signed character to an unsigned character.  This is
-   a bit safer than casting to unsigned char, since it catches some type
-   errors that the cast doesn't.  */
-#if HAVE_INLINE
-static inline unsigned char to_uchar (char ch) { return ch; }
-#else
-# define to_uchar(C) ((unsigned char) (C))
-#endif
-
-
 /* Debugging the memory allocator.  */
 
 #if WITH_DMALLOC