Following up to previous commit's TODO.

* filter.c (struct filter_par): wchar_t becomes wchli_t.

* lib.h (wchli_t): New type: an incomplete structure type,
so that a pointer to this type is incompatible with anything else.
(wli): Macro produces const wchli_t * pointer instead of
const wchar_t *.
(auto_str, static_str): Accept a const wchli_t * instead
of const wchar_t *, making it impossible to misuse these
functions by passing in a literal.

* stream.c (string_out_put_char): These type changes showed
this hack to have a bug. Confronted with the need to cast
from const wchar_t * to const wchli_t *, it's obvious that
the conversion has to be done properly with the + 1 in the
one platform case, but not the other.

* txr.c (version): Type changed to const wchli_t.

* txr.h (version): Declaration updated.

1 files changed, 1 insertions, 1 deletions

diff --git a/txr.c b/txr.c
index 1f0d7197..fa7cc8ee 100644
--- a/txr.c
+++ b/txr.c
@@ -43,7 +43,7 @@
 #include "utf8.h"
 #include "txr.h"
 
-const wchar_t *version = wli("038");
+const wchli_t *version = wli("038");
 const wchar_t *progname = L"txr";
 const wchar_t *spec_file = L"stdin";
 val spec_file_str;