NJ_INT16 njd_get_stroke(NJ_CLASS *iwnn, NJ_RESULT *result, NJ_CHAR *stroke, NJ_UINT16 size) {
NJ_INT16 ret = 0;
NJ_UINT16 len;
NJ_UINT32 dictype;
if (result->word.stem.loc.handle == NULL) {
return NJ_SET_ERR_VAL(NJ_FUNC_NJD_GET_STROKE, NJ_ERR_INVALID_RESULT);
}
dictype = NJ_GET_DIC_TYPE_EX(result->word.stem.loc.type, result->word.stem.loc.handle);
switch (dictype) {
case NJ_DIC_TYPE_JIRITSU:
case NJ_DIC_TYPE_FZK:
case NJ_DIC_TYPE_TANKANJI:
case NJ_DIC_TYPE_STDFORE:
case NJ_DIC_TYPE_CUSTOM_COMPRESS:
case NJ_DIC_TYPE_FORECONV:
if (GET_LOCATION_OPERATION(result->word.stem.loc.status) != NJ_CUR_OP_COMP) {
ret = njd_b_get_stroke(&result->word, stroke, size);
} else {
len = NJ_GET_YLEN_FROM_STEM(&result->word);
if (size < ((len + NJ_TERM_LEN) * sizeof(NJ_CHAR))) {
return NJ_SET_ERR_VAL(NJ_FUNC_NJD_GET_STROKE,
NJ_ERR_BUFFER_NOT_ENOUGH);
}
if (len == 0) {
return NJ_SET_ERR_VAL(NJ_FUNC_NJD_GET_STROKE,
NJ_ERR_INVALID_RESULT);
}
nj_strncpy(stroke, result->word.yomi, len);
*(stroke + len) = NJ_CHAR_NUL;
return len;
}
break;
case NJ_DIC_TYPE_USER:
case NJ_DIC_TYPE_CUSTOM_INCOMPRESS:
ret = njd_l_get_stroke(iwnn, &result->word, stroke, size);
break;
case NJ_DIC_TYPE_YOMINASHI:
ret = njd_f_get_stroke(&result->word, stroke, size);
break;
default:
return NJ_SET_ERR_VAL(NJ_FUNC_NJD_GET_STROKE, NJ_ERR_DIC_TYPE_INVALID);
}
if (ret == 0) {
return NJ_SET_ERR_VAL(NJ_FUNC_NJD_GET_STROKE, NJ_ERR_INVALID_RESULT);
}
return ret;
}
NJ_INT16 njd_f_get_stroke(NJ_WORD *word, NJ_CHAR *stroke, NJ_UINT16 size) {
NJ_SEARCH_LOCATION *loc;
NJ_UINT8 *area, *data;
NJ_UINT16 len;
NJ_UINT32 j;
if (NJ_GET_YLEN_FROM_STEM(word) == 0) {
return NJ_SET_ERR_VAL(NJ_FUNC_NJD_F_GET_STROKE, NJ_ERR_INVALID_RESULT);
}
loc = &word->stem.loc;
data = STEM_AREA_TOP_ADDR(loc->handle) + loc->current;
area = YOMI_AREA_TOP_ADDR(loc->handle) + DATA_YOMI(data);
if (YOMI_INDX_CNT(loc->handle) == 0) {
len = DATA_YOMI_SIZE(data)/sizeof(NJ_CHAR);
if (size < ((len + NJ_TERM_LEN) * sizeof(NJ_CHAR))) {
return NJ_SET_ERR_VAL(NJ_FUNC_NJD_F_GET_STROKE, NJ_ERR_BUFFER_NOT_ENOUGH);
}
for (j = 0; j < len; j++) {
NJ_CHAR_COPY(stroke, area);
stroke++;
area += sizeof(NJ_CHAR);
}
*stroke = NJ_CHAR_NUL;
} else {
len = convert_to_yomi(loc->handle, area, DATA_YOMI_SIZE(data), stroke, size);
if (size < ((len + NJ_TERM_LEN) * sizeof(NJ_CHAR))) {
return NJ_SET_ERR_VAL(NJ_FUNC_NJD_F_GET_STROKE, NJ_ERR_BUFFER_NOT_ENOUGH);
}
}
return len;
}
