Make progress in 1989/westley - alt code now main

The code that was the alt code now works entirely with gcc! The ver2 and
ver3 do not yet work with clang but the other versions do so it seems
appropriate to make this the main version and remove the alt code and
alt scripts.

I will continue to work on this in between the README.md files but this
feels like great progress and as it was all I felt up to at this time it
is definitely worth the effort and time.

bugs.md

@@ -236,8 +236,9 @@ Please help us by writing alternative code!
 ## STATUS: main() function args not allowed - please help us fix
 
 NOTE: it appears that all of these have been fixed except perhaps for
-[1989/westley](1989/westley/westley.c). However some still have problems of some
-kind or another. This is what the status means, however.
+[1989/westley](1989/westley/westley.c) which has only been partly fixed. However
+some still have problems of some kind or another. This is what the status means,
+however.
 
 Entries with this status have a problem in that the args to main() are not of a
 specific type due to this being allowed in earlier C. Some compilers like clang
@@ -513,22 +514,17 @@ numbers with non-binary digits.
 ## [1989/westley](1989/westley/westley.c) ([README.md](1989/westley/README.md))
 ### STATUS: main() function args not allowed - please help us fix
 
-This entry is a big problem for clang due to the way it is designed. An alt
-code, added by Cody, was made that lets the program work and some of the
-generated files work but as `ver2` and `ver3` cannot be compiled even with gcc
-(syntax errors) this is in the alt version.
+This entry is a big problem for clang due to the way it is designed; only the
+first (the same as the original) and second (`ver1.c`) will compile with clang.
+However all will compile with clang. Cody has made good progress and he intends
+to work on it more, hopefully solving it, but at this time only gcc will fully
+work. This is better than it was when there had to be alt code because some
+versions did not compile with any compiler, not just clang.
 
-The problems with clang is that it does not allow `int` for any arg in `main()`
-except the first one, argc, and some versions of clang do not even allow a
-fourth arg at all (0, 2 or 3 args only).
-
-Cody noted that trying to fix it in some cases causes a segfault and in other
-cases it fails to generate some of the files (others are okay) at all (empty
-files). These changes were never committed.
-
-The file [westley.alt.c](1989/westley/westley.alt.c) will compile with clang
-but although it can perform some of its functions.
+The `ver2` and `ver3` cannot be compiled with clang due to wrong arg types to
+`main()` and in some versions of clang, too many args to `main()`.
 
+With gcc, however, all the versions work.
 
 ### STATUS: known bug - please help us fix