SYNOPSIS
#include <chardet.h>short chardet (char * inbuf, DetectObj ** outbuf);
DESCRIPTION
Storing charset and accuracy of inbuf to outbuf
- inbuf
-
input string for detecting - outbuf
-
Storing information of inbuf 46 The structure of outbuf is follows.typedef struct DetectObject { char * encoding; float confidence; } DetectObj;
The outbuf variable must be initialized by detect_obj_init API before calling this detect api.
RETURN VALUE
Returns following condition as case by case.
- CHARDET_SUCCESS
-
Detecting success - CHARDET_NO_RESULT
-
Detection failure - CHARDET_NULL_OBJECT
-
Don't initializing outbuf with chardet_obj_init - CHARDET_OUT_OF_MEMORY
-
Occuring out of memory at internal API
EXAMPLE
#include <chardet.h> int main (void) { DetectObj *obj; if ( (obj = detect_obj_init ()) == NULL ) { fprintf (stderr, "Memory Allocation failed\n"); return CHARDET_MEM_ALLOCATED_FAIL; } switch (detect ("안녕하세요", &obj)) { case CHARDET_OUT_OF_MEMORY : fprintf (stderr, "On handle processing, occured out of memory\n"); detect_obj_free (&obj); return CHARDET_OUT_OF_MEMORY; case CHARDET_NULL_OBJECT : fprintf (stderr, "2st argument of chardet() is must memory allocation " "with detect_obj_init API\n"); return CHARDET_NULL_OBJECT; } printf ("encoding: %s, confidence: %f\n", obj->encoding, obj->confidence); detect_obj_free (&obj); return 0; }