Allow any non-nil value to count as true in bool-vector.

Likewise for xd_signature in dbusbind.c.
This is more consistent with the usual practice in Emacs, which is
that any non-nil value counts as true.
* doc/lispref/sequences.texi (Bool-Vectors): Coalesce discussion of how to
print them.  bool-vector's args need not be t or nil.
* src/alloc.c (Fbool_vector): Don't require args to be t or nil.
* src/dbusbind.c (xd_signature): Likewise, for booleans.
* src/data.c, lisp.h (Qbooleanp):
* src/lisp.h (CHECK_BOOLEAN): Remove.  All uses removed.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/data.c b/src/data.c
index 4061311e7ba..bf863aaed79 100644
--- a/src/data.c
+++ b/src/data.c
@@ -54,7 +54,7 @@ Lisp_Object Qend_of_file, Qarith_error, Qmark_inactive;
 Lisp_Object Qbeginning_of_buffer, Qend_of_buffer, Qbuffer_read_only;
 Lisp_Object Qtext_read_only;
 
-Lisp_Object Qintegerp, Qwholenump, Qsymbolp, Qlistp, Qconsp, Qbooleanp;
+Lisp_Object Qintegerp, Qwholenump, Qsymbolp, Qlistp, Qconsp;
 static Lisp_Object Qnatnump;
 Lisp_Object Qstringp, Qarrayp, Qsequencep, Qbufferp;
 Lisp_Object Qchar_or_string_p, Qmarkerp, Qinteger_or_marker_p, Qvectorp;
@@ -3442,7 +3442,6 @@ syms_of_data (void)
 
   DEFSYM (Qlistp, "listp");
   DEFSYM (Qconsp, "consp");
-  DEFSYM (Qbooleanp, "booleanp");
   DEFSYM (Qsymbolp, "symbolp");
   DEFSYM (Qkeywordp, "keywordp");
   DEFSYM (Qintegerp, "integerp");