Rename badly named default_bool_arg

* lib.h (default_bool_arg): Inline function renamed to
default_null_arg.

* eval.c (if_fun, pad, ginterate, giterate, range_star, range,
constantp, macroexpand_1, macro_form_p, expand_with_free_refs,
do_expand, eval_intrinsic, func_get_name, make_env_intrinsic):
Follow rename.

* arith.c (lognot): Likewise.

* gc.c (gc_finalize): Likewise.

* glob.c (glob_wrap): Likewise.

* hash.c (group_reduce, gethash_n): Likewise.

* lib.c (print, multi_sort, lazy_str, vector, iff, tok_str,
split_str_keep, search_str, remove_if, val): Likewise.

* match.c (match_fun): Likewise.

* parser.c (lisp_parse_impl, regex_parse): Likewise.

* rand.c (make_random_state): Likewise.

* regex.c (read_until_match, search_regex, regex_compile):
Likewise.

* socket.c (sock_accept, sock_connect): Likewise.

* stream.c (open_files_star, open_files, run, open_process,
open_tail, get_string, record_adapter): Likewise.

* struct.c (static_slot_ensure, static_slot_ens_rec,
clear_struct, make_struct_type): Likewise.

* sysif.c (exec_wrap, errno_wrap, cobj_ops_init): Likewise.

* unwind.c (uw_capture_cont, uw_find_frames_impl): Likewise.

1 files changed, 1 insertions, 1 deletions

diff --git a/gc.c b/gc.c
index 06e00be9..4e7c9eb9 100644
--- a/gc.c
+++ b/gc.c
@@ -846,7 +846,7 @@ val gc_finalize(val obj, val fun, val rev_order_p)
 {
   type_check(fun, FUN);
 
-  rev_order_p = default_bool_arg(rev_order_p);
+  rev_order_p = default_null_arg(rev_order_p);
 
   if (is_ptr(obj)) {
     struct fin_reg *f = coerce(struct fin_reg *, chk_malloc(sizeof *f));