Support lstat and fstat.

* stream.h (statf): Declaration removed.

* sysif.c (w_stat): Function takes val instead of const wchar_t *
as leftmost argument.
(w_lstat, w_fstat): New static functions, with same interface as w_stat.
(stat_to_list, stat_impl): New static functions.
(statp, statl): New static functions.
(statf): Function removed, name re-used for new static function.
(sysif_init): stat intrinsic registered to statp function, not statf.
lstat and fstat intrinsics registered to statl and statf.

* txr.1: Documented lstat and fstat.

1 files changed, 0 insertions, 1 deletions

diff --git a/stream.h b/stream.h
index 862874cd..911ebb47 100644
--- a/stream.h
+++ b/stream.h
@@ -143,7 +143,6 @@ val set_indent(val stream, val indent);
 val inc_indent(val stream, val delta);
 val width_check(val stream, val alt);
 val get_string(val stream, val nchars, val close_after_p);
-val statf(val path);
 val open_directory(val path);
 val open_file(val path, val mode_str);
 val open_fileno(val fd, val mode_str);