diff options
Diffstat (limited to 'iconv/gconv.h')
| -rw-r--r-- | iconv/gconv.h | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/iconv/gconv.h b/iconv/gconv.h index 1821844952..5717ddbea0 100644 --- a/iconv/gconv.h +++ b/iconv/gconv.h @@ -62,18 +62,52 @@ enum struct __gconv_step; struct __gconv_step_data; struct __gconv_loaded_object; +struct __gconv_trans_data; /* Type of a conversion function. */ typedef int (*__gconv_fct) (struct __gconv_step *, struct __gconv_step_data *, __const unsigned char **, __const unsigned char *, - size_t *, int, int); + unsigned char *, size_t *, int, int); /* Constructor and destructor for local data for conversion step. */ typedef int (*__gconv_init_fct) (struct __gconv_step *); typedef void (*__gconv_end_fct) (struct __gconv_step *); +/* Type of a transliteration/transscription function. */ +typedef int (*__gconv_trans_fct) (struct __gconv_step *step, + struct __gconv_step_data *step_data, + __const unsigned char *, + __const unsigned char **, + __const unsigned char *, unsigned char *, + unsigned char **, unsigned char *, size_t *); + +/* Function to call to provide transliteration module with context. */ +typedef int (*__gconv_trans_context_fct) (struct __gconv_trans_data *data, + __const unsigned char *, + __const unsigned char *, + __const unsigned char *, + unsigned char *, unsigned char *, + unsigned char *); + +/* Function to query module about supported encoded character sets. */ +typedef int (*__gconv_trans_query_fct) (__const char **, size_t *); + +/* Constructor and destructor for local data for transliteration. */ +typedef int (*__gconv_trans_init_fct) (void **, const char *); +typedef void (*__gconv_trans_end_fct) (void *); + +struct __gconv_trans_data +{ + /* Transliteration/Transscription function. */ + __gconv_trans_fct __trans_fct; + __gconv_trans_context_fct __trans_context_fct; + __gconv_trans_end_fct __trans_end_fct; + void *__data; +}; + + /* Description of a conversion step. */ struct __gconv_step { @@ -124,6 +158,9 @@ struct __gconv_step_data __mbstate_t *__statep; __mbstate_t __state; /* This element must not be used directly by any module; always use STATEP! */ + + /* Transliteration information. */ + struct __gconv_trans_data __trans; }; |