gdb-5.3 patches for SCO OpenServer 5.0.6 / SCO cc

I made the changes below to build gdb-5.3 under
SCO OpenServer 3.2v5.0.6 using the SCO dev sys,

William Bader
http://williambader.com

--- gdb-5.3/gdb/config/i386/nm-i386sco.h-	Thu Aug 15 15:34:58 2002
+++ gdb-5.3/gdb/config/i386/nm-i386sco.h	Fri Dec 20 17:12:44 2002
@@ -21,9 +21,9 @@
    Boston, MA 02111-1307, USA.  */
 
 #define REGISTER_U_ADDR(addr, blockend, regno) \
-	(addr) = i386_register_u_addr ((blockend),(regno));
+	(addr) = register_u_addr ((blockend),(regno));
 
-extern int i386_register_u_addr (int, int);
+extern int register_u_addr (int, int);
 
 /* When calling functions on SCO, sometimes we get an error writing some
    of the segment registers.  This would appear to be a kernel
--- gdb-5.3/gdb/utils.c-	Tue Nov 19 19:09:47 2002
+++ gdb-5.3/gdb/utils.c	Fri Dec 20 13:32:51 2002
@@ -2552,8 +2552,8 @@
     if (rp == NULL)
       rp = filename;
     return xstrdup (rp);
-  }
 # endif
+  }
 #endif /* HAVE_REALPATH */
 
   /* Method 2: The host system (i.e., GNU) has the function