* README-hacking: New file, taken mostly from coreutils, with changes

for Bison.  Contains much of the contents of:
* README-cvs: Remove.
* bootstrap: Sync from gnulib.
* build-aux/.cvsignore: Remove *.t, mkinstalldirs.
* lib/.cvsignore: Add wchar.h, wctype.h.  Remove exit.h.

SCALAR(0x82833fc)
redefinitions.

lib/.cvsignore

@@ -17,7 +17,6 @@ dirname.h
 dup-safer.c
 error.c
 error.h
-exit.h
 exitfail.c
 exitfail.h
 fd-safer.c
@@ -69,7 +68,9 @@ unistd.h
 unistd_.h
 unlocked-io.h
 verify.h
+wchar.h
 wchar_.h
+wctype.h
 wctype_.h
 wcwidth.h
 xalloc-die.c