Commit 270afa77 authored by Kenichi Handa's avatar Kenichi Handa
Browse files

coding.h (define_coding_undecided_arg_index): New enum.

(coding_attr_index): New members
coding_attr_undecided_inhibit_null_byte_detection,
coding_attr_undecided_inhibit_iso_escape_detection,
coding_attr_undecided_prefer_utf_8.
(undecided_spec): New struct.
(struct coding_system): New member `undecied' of the member
`spec'.
parent 50960f36
2013-06-28 Kenichi Handa <handa@gnu.org>
* coding.h (define_coding_undecided_arg_index): New enum.
(coding_attr_index): New members
coding_attr_undecided_inhibit_null_byte_detection,
coding_attr_undecided_inhibit_iso_escape_detection,
coding_attr_undecided_prefer_utf_8.
(undecided_spec): New struct.
(struct coding_system): New member `undecied' of the member
`spec'.
* coding.c (setup_coding_system): Handle CODING->spec.undecided.
(detect_coding): Likewise.
(detect_coding_system): Likewise.
(Fdefine_coding_system_internal): New coding system properties
:inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
:prefer-utf-8.
(syms_of_coding): Adjusted for coding_arg_undecided_max.
2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
Clean up SIGCHLD handling a bit (Bug#14569).
......
......@@ -76,6 +76,14 @@ enum define_coding_ccl_arg_index
coding_arg_ccl_max
};
enum define_coding_undecided_arg_index
{
coding_arg_undecided_inhibit_null_byte_detection = coding_arg_max,
coding_arg_undecided_inhibit_iso_escape_detection,
coding_arg_undecided_prefer_utf_8,
coding_arg_undecided_max
};
/* Hash table for all coding systems. Keys are coding system symbols
and values are spec vectors of the corresponding coding system. A
spec vector has the form [ ATTRS ALIASES EOL-TYPE ]. ATTRS is a
......@@ -158,6 +166,10 @@ enum coding_attr_index
coding_attr_emacs_mule_full,
coding_attr_undecided_inhibit_null_byte_detection,
coding_attr_undecided_inhibit_iso_escape_detection,
coding_attr_undecided_prefer_utf_8,
coding_attr_last_index
};
......@@ -368,6 +380,13 @@ struct emacs_mule_spec
struct ccl_spec;
struct undecided_spec
{
int inhibit_nbd; /* nbd: null byte detection */
int inhibit_ied; /* ied: iso escape detection */
int prefer_utf_8;
};
enum utf_bom_type
{
utf_detect_bom,
......@@ -425,6 +444,7 @@ struct coding_system
struct utf_16_spec utf_16;
enum utf_bom_type utf_8_bom;
struct emacs_mule_spec emacs_mule;
struct undecided_spec undecided;
} spec;
int max_charset_id;
......
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