/* Basic character set support.
-Copyright (C) 2001-2014 Free Software Foundation, Inc.
+Copyright (C) 2001-2015 Free Software Foundation, Inc.
Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
2005, 2006, 2007, 2008, 2009, 2010, 2011
static ptrdiff_t charset_table_size;
static int charset_table_used;
-Lisp_Object Qcharsetp;
-
-/* Special charset symbols. */
-Lisp_Object Qascii;
-static Lisp_Object Qeight_bit;
-static Lisp_Object Qiso_8859_1;
-static Lisp_Object Qunicode;
-static Lisp_Object Qemacs;
-
-/* The corresponding charsets. */
+/* Special charsets corresponding to symbols. */
int charset_ascii;
int charset_eight_bit;
static int charset_iso_8859_1;
int charset_jisx0208;
int charset_ksc5601;
-/* Value of charset attribute `charset-iso-plane'. */
-static Lisp_Object Qgl, Qgr;
-
/* Charset of unibyte characters. */
int charset_unibyte;
charsets. */
Lisp_Object Vcharset_non_preferred_head;
-/* Incremented everytime we change Vcharset_ordered_list. This is
- unsigned short so that it fits in Lisp_Int and never matches
- -1. */
-unsigned short charset_ordered_list_tick;
+/* Incremented every time we change the priority of charsets.
+ Wraps around. */
+EMACS_UINT charset_ordered_list_tick;
/* List of iso-2022 charsets. */
Lisp_Object Viso_2022_charset_list;
unsigned max_code = CHARSET_MAX_CODE (charset);
int fd;
FILE *fp;
- Lisp_Object suffixes;
struct charset_map_entries *head, *entries;
int n_entries;
- ptrdiff_t count;
-
- suffixes = scoped_list2 (build_local_string (".map"),
- build_local_string (".TXT"));
-
- count = SPECPDL_INDEX ();
+ AUTO_STRING (map, ".map");
+ AUTO_STRING (txt, ".txt");
+ AUTO_LIST2 (suffixes, map, txt);
+ ptrdiff_t count = SPECPDL_INDEX ();
record_unwind_protect_nothing ();
specbind (Qfile_name_handler_alist, Qnil);
fd = openp (Vcharset_map_path, mapfile, suffixes, NULL, Qnil, false);
from_byte = CHAR_TO_BYTE (from);
- charsets = make_local_vector (charset_table_used, Qnil);
+ charsets = Fmake_vector (make_number (charset_table_used), Qnil);
while (1)
{
find_charsets_in_text (BYTE_POS_ADDR (from_byte), stop - from,
CHECK_STRING (str);
- charsets = make_local_vector (charset_table_used, Qnil);
+ charsets = Fmake_vector (make_number (charset_table_used), Qnil);
find_charsets_in_text (SDATA (str), SCHARS (str), SBYTES (str),
charsets, table,
STRING_MULTIBYTE (str));
{
DEFSYM (Qcharsetp, "charsetp");
+ /* Special charset symbols. */
DEFSYM (Qascii, "ascii");
DEFSYM (Qunicode, "unicode");
DEFSYM (Qemacs, "emacs");
DEFSYM (Qeight_bit, "eight-bit");
DEFSYM (Qiso_8859_1, "iso-8859-1");
+ /* Value of charset attribute `charset-iso-plane'. */
DEFSYM (Qgl, "gl");
DEFSYM (Qgr, "gr");
staticpro (&Vemacs_mule_charset_list);
Vemacs_mule_charset_list = Qnil;
- /* Don't staticpro them here. It's done in syms_of_fns. */
- QCtest = intern_c_string (":test");
- Qeq = intern_c_string ("eq");
-
staticpro (&Vcharset_hash_table);
{
Lisp_Object args[2];