lynx-dev Default __FILE__ and __LINE__

[pg]

HTUtils.H attempts to provide default definitions of __LINE__
and __FILE__, presumably for non-ANSI compilers.  But ANSI defines
__LINE__ as an integral type; Lynx as a string; all formats print
it as "%d".  Admittedly, there's little harm in printing a (char *)
as "%d", but it might as well be consistent with the ANSI type.

Also, I suggest making the default value of __FILE__ a visible
obvious value, rather than "".  Should the default value of
__LINE__ also be something easily greppable, such as -98765
or -23456?

Editor's choice.

-- gil
================================================================
%%% Created Sun Mar 21 16:48:46 MST 1999 by target lynx.patch. %%%
diff -bru orig/lynx2-8-2/WWW/Library/Implementation/HTUtils.h 
lynx2-8-2/WWW/Library/Implementation/HTUtils.h
--- orig/lynx2-8-2/WWW/Library/Implementation/HTUtils.h Wed Mar 17 20:17:11 1999
+++ lynx2-8-2/WWW/Library/Implementation/HTUtils.h      Sun Mar 21 10:59:23 1999
@@ -367,8 +373,8 @@
 
  */
 #ifndef __FILE__
-#define __FILE__ ""
-#define __LINE__ ""
+#define __FILE__ "__FILE__"
+#define __LINE__ (-1)
 #endif
 
 #include <LYexit.h>