diff options
| -rw-r--r-- | src/coding.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/coding.h b/src/coding.h index 17b111118e..8c2b51cdee 100644 --- a/src/coding.h +++ b/src/coding.h @@ -291,6 +291,18 @@ struct utf_16_spec int surrogate; }; +struct coding_detection_info +{ + /* Values of these members are bitwise-OR of CATEGORY_MASK_XXXs. */ + /* Which categories are already checked. */ + int checked; + /* Which categories are strongly found. */ + int found; + /* Which categories are rejected. */ + int rejected; +}; + + struct coding_system { /* ID number of the coding system. This is an index to @@ -383,7 +395,8 @@ struct coding_system int default_char; - int (*detector) P_ ((struct coding_system *, int *)); + int (*detector) P_ ((struct coding_system *, + struct coding_detection_info *)); void (*decoder) P_ ((struct coding_system *)); int (*encoder) P_ ((struct coding_system *)); }; @@ -394,6 +407,7 @@ struct coding_system #define CODING_ANNOTATION_MASK 0x00FF #define CODING_ANNOTATE_COMPOSITION_MASK 0x0001 #define CODING_ANNOTATE_DIRECTION_MASK 0x0002 +#define CODING_ANNOTATE_CHARSET_MASK 0x0003 #define CODING_FOR_UNIBYTE_MASK 0x0100 #define CODING_REQUIRE_FLUSHING_MASK 0x0200 #define CODING_REQUIRE_DECODING_MASK 0x0400 |