From e6de76f88dea6fe33f247d6fadce4e14f3fc558c Mon Sep 17 00:00:00 2001 From: Kenichi Handa Date: Sun, 10 Aug 1997 05:54:48 +0000 Subject: [PATCH] (struct iso2022_spec): New member expected_charsets. (CODING_SPEC_ISO_EXPECTED_CHARSETS): New macro. --- src/coding.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/coding.h b/src/coding.h index 2f5e58e28b7..ec25b1d0366 100644 --- a/src/coding.h +++ b/src/coding.h @@ -157,6 +157,12 @@ struct iso2022_spec /* A graphic register to which each charset should be designated. */ unsigned char requested_designation[MAX_CHARSET + 1]; + /* Table of expected character sets for this coding system. If the + Nth element is 0, the charset of ID N is not an expected + character set. Such a character set is not encoded when + CODING_ISO_FLAG_SAFE is set. */ + unsigned char expected_charsets[MAX_CHARSET + 1]; + /* Set to 1 temporarily only when graphic register 2 or 3 is invoked by single-shift while encoding. */ int single_shifting; @@ -174,6 +180,8 @@ struct iso2022_spec coding->spec.iso2022.initial_designation[reg] #define CODING_SPEC_ISO_REQUESTED_DESIGNATION(coding, charset) \ coding->spec.iso2022.requested_designation[charset] +#define CODING_SPEC_ISO_EXPECTED_CHARSETS(coding) \ + coding->spec.iso2022.expected_charsets #define CODING_SPEC_ISO_SINGLE_SHIFTING(coding) \ coding->spec.iso2022.single_shifting #define CODING_SPEC_ISO_BOL(coding) \ -- 2.39.2