(Fkeymapp, Fdefine_prefix_command, Faccessible_keymaps,

Ftext_char_description, Fapropos_internal): Harmonize arguments with
documentation.

src/keymap.c

@@ -179,7 +179,7 @@ synkey (frommap, fromchar, tomap, tochar)
 #endif /* 0 */
 
 DEFUN ("keymapp", Fkeymapp, Skeymapp, 1, 1, 0,
-  "Return t if ARG is a keymap.\n\
+  "Return t if OBJECT is a keymap.\n\
 \n\
 A keymap is a list (keymap . ALIST),\n\
 or a symbol whose function definition is itself a keymap.\n\
@@ -1050,17 +1050,17 @@ A new sparse keymap is stored as COMMAND's function definition and its value.\n\
 If a second optional argument MAPVAR is given, the map is stored as\n\
 its value instead of as COMMAND's value; but COMMAND is still defined\n\
 as a function.")
-  (name, mapvar)
-     Lisp_Object name, mapvar;
+  (command, mapvar)
+     Lisp_Object command, mapvar;
 {
   Lisp_Object map;
   map = Fmake_sparse_keymap (Qnil);
-  Ffset (name, map);
+  Ffset (command, map);
   if (!NILP (mapvar))
     Fset (mapvar, map);
   else
-    Fset (name, map);
-  return name;
+    Fset (command, map);
+  return command;
 }
 
 DEFUN ("use-global-map", Fuse_global_map, Suse_global_map, 1, 1, 0,
@@ -1126,8 +1126,8 @@ KEYS starting from KEYMAP gets you to MAP.  These elements are ordered\n\
 so that the KEYS increase in length.  The first element is (\"\" . KEYMAP).\n\
 An optional argument PREFIX, if non-nil, should be a key sequence;\n\
 then the value includes only maps for prefixes that start with PREFIX.")
-  (startmap, prefix)
-     Lisp_Object startmap, prefix;
+  (keymap, prefix)
+     Lisp_Object keymap, prefix;
 {
   Lisp_Object maps, good_maps, tail;
   int prefixlen = 0;
@@ -1142,7 +1142,7 @@ then the value includes only maps for prefixes that start with PREFIX.")
       /* If a prefix was specified, start with the keymap (if any) for
 	 that prefix, so we don't waste time considering other prefixes.  */
       Lisp_Object tem;
-      tem = Flookup_key (startmap, prefix, Qt);
+      tem = Flookup_key (keymap, prefix, Qt);
       /* Flookup_key may give us nil, or a number,
 	 if the prefix is not defined in this particular map.
 	 It might even give us a list that isn't a keymap.  */
@@ -1154,7 +1154,7 @@ then the value includes only maps for prefixes that start with PREFIX.")
     }
   else
     maps = Fcons (Fcons (Fmake_vector (make_number (0), Qnil),
-			 get_keymap (startmap)),
+			 get_keymap (keymap)),
 		  Qnil);
 
   /* For each map in the list maps,
@@ -1519,16 +1519,16 @@ push_text_char_description (c, p)
 /* This function cannot GC.  */
 
 DEFUN ("text-char-description", Ftext_char_description, Stext_char_description, 1, 1, 0,
-  "Return a pretty description of file-character CHAR.\n\
+  "Return a pretty description of file-character CHARACTER.\n\
 Control characters turn into \"^char\", etc.")
-  (chr)
-     Lisp_Object chr;
+  (character)
+     Lisp_Object character;
 {
   char tem[6];
 
-  CHECK_NUMBER (chr, 0);
+  CHECK_NUMBER (character, 0);
 
-  *push_text_char_description (XINT (chr) & 0377, tem) = 0;
+  *push_text_char_description (XINT (character) & 0377, tem) = 0;
 
   return build_string (tem);
 }
@@ -2515,18 +2515,18 @@ apropos_accum (symbol, string)
 
 DEFUN ("apropos-internal", Fapropos_internal, Sapropos_internal, 1, 2, 0, 
   "Show all symbols whose names contain match for REGEXP.\n\
-If optional 2nd arg PRED is non-nil, (funcall PRED SYM) is done\n\
+If optional 2nd arg PREDICATE is non-nil, (funcall PREDICATE SYMBOL) is done\n\
 for each symbol and a symbol is mentioned only if that returns non-nil.\n\
 Return list of symbols found.")
-  (string, pred)
-     Lisp_Object string, pred;
+  (regexp, predicate)
+     Lisp_Object regexp, predicate;
 {
   struct gcpro gcpro1, gcpro2;
-  CHECK_STRING (string, 0);
-  apropos_predicate = pred;
+  CHECK_REGEXP (regexp, 0);
+  apropos_predicate = predicate;
   GCPRO2 (apropos_predicate, apropos_accumulate);
   apropos_accumulate = Qnil;
-  map_obarray (Vobarray, apropos_accum, string);
+  map_obarray (Vobarray, apropos_accum, regexp);
   apropos_accumulate = Fsort (apropos_accumulate, Qstring_lessp);
   UNGCPRO;
   return apropos_accumulate;