31 lines
898 B
C
31 lines
898 B
C
|
#ifndef charsetdetect_
|
||
|
|
#define charsetdetect_
|
||
|
|
|
||
|
|
/* The classes below are exported */
|
||
|
|
#pragma GCC visibility push(default)
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// Opaque type of character set detectors
|
||
|
|
typedef void* csd_t;
|
||
|
|
|
||
|
|
// Create a new character set detector. Must be freed by csd_close.
|
||
|
|
// If creation fails, returns (csd_t)-1.
|
||
|
|
csd_t csd_open(void);
|
||
|
|
// Feeds some more data to the character set detector. Returns 0 if it
|
||
|
|
// needs more data to come to a conclusion and a positive number if it has enough to say what
|
||
|
|
// the character set is. Returns a negative number if there is an error.
|
||
|
|
int csd_consider(csd_t csd, const char *data, int length);
|
||
|
|
// Closes the character set detector and returns the detected character set name as an ASCII string.
|
||
|
|
// Returns NULL if detection failed.
|
||
|
|
const char *csd_close(csd_t csd);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#pragma GCC visibility pop
|
||
|
|
#endif
|