Function: declare-equiv-charset

declare-equiv-charset is a function defined in charset.c.

Signature

(declare-equiv-charset DIMENSION CHARS FINAL-CHAR CHARSET)

Documentation

Declare an equivalent charset for ISO-2022 decoding.

On decoding by an ISO-2022 base coding system, when a charset specified by DIMENSION, CHARS, and FINAL-CHAR is designated, behave as if CHARSET is designated instead.

Source Code

// Defined in /usr/src/emacs/src/charset.c
{
  int id;

  CHECK_CHARSET_GET_ID (charset, id);
  bool chars_flag = check_iso_charset_parameter (dimension, chars, final_char);
  ISO_CHARSET_TABLE (XFIXNUM (dimension), chars_flag, XFIXNAT (final_char)) = id;
  return Qnil;
}