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cr-enc-handler

cr-enc-handler

Types and Values

Description

Functions

cr_enc_handler_get_instance ()

CREncHandler *
cr_enc_handler_get_instance (enum CREncoding a_enc);

Gets the instance of encoding handler. This function implements a singleton pattern.

Returns the instance of CREncHandler.

Parameters

a_enc

the encoding of the Handler.

 

cr_enc_handler_resolve_enc_alias ()

enum CRStatus
cr_enc_handler_resolve_enc_alias (const guchar *a_alias_name,
                                  enum CREncoding *a_enc);

Given an encoding name (called an alias name) the function returns the matching encoding type.

Returns CR_OK upon successfull completion, an error code otherwise.

Parameters

a_alias_name

the encoding name.

 

a_enc

output param. The returned encoding type or 0 if the alias is not supported.

 

cr_enc_handler_convert_input ()

enum CRStatus
cr_enc_handler_convert_input (CREncHandler *a_this,
                              const guchar *a_in,
                              gulong *a_in_len,
                              guchar **a_out,
                              gulong *a_out_len);

Converts a raw input buffer into an utf8 buffer.

Returns CR_OK upon successfull completion, an error code otherwise.

Parameters

a_this

the current instance of CREncHandler.

 

a_in

the input buffer to convert.

 

a_in_len

in/out parameter. The len of the input buffer to convert. After return, contains the number of bytes actually consumed.

 

a_out

output parameter. The converted output buffer. Must be freed by the buffer.

 

a_out_len

output parameter. The length of the output buffer.

 

Types and Values

CREncHandler

typedef struct _CREncHandler CREncHandler;
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