int spell_check(struct sc_config const *config)
{
int i = 0;
int ret = -1;
char ch;
char buf[MAX_WORD_LENGTH];
FILE *files[FILE_COUNT];
if (open_files(config, files))
goto ERROR;
while ((ch = getc(files[FILE_DOC])) != EOF) {
if (isspace(ch)) {
buf[i] = '\0';
if (i != 0) {
if (handle_word(buf, files, config))
goto ERROR;
i = 0;
}
fprintf(files[FILE_OUT], "%c", ch);
} else {
buf[i++] = ch;
}
}
ret = 0;
ERROR:
close_files(files);
return ret;
}
const std::string& query() {
if (query_.empty()) {
handle_word();
char *quote_word = g_shell_quote(word_.c_str());
query_ = "MATCH " + database_ + " " + strategy_ +
' ' + quote_word + "\r\n";
g_free(quote_word);
}
return DICT::Cmd::query();
}
static int tokenise(zword dictionarytable, const char *text, int length,
zword *parse_dest, int maxwords,
zword separatortable, int numseparators,
BOOL write_unrecognized)
{
int i;
int parsed_words = 0;
int word_start = 0;
for(i = 0; i <= length && parsed_words < maxwords; i++) {
BOOL do_tokenise = FALSE;
BOOL do_add_separator = FALSE;
if((i == length) || text[i] == ' ') { /* A space or at the end */
do_tokenise = TRUE;
} else {
int j;
for(j = 0; j < numseparators; j++) {
if(text[i] == (char) LOBYTE(separatortable + j)) {
do_tokenise = TRUE;
do_add_separator = TRUE;
break;
}
}
}
if(do_tokenise) {
int wordlength = i - word_start;
if(wordlength > 0) {
handle_word(dictionarytable, text, word_start, wordlength,
parse_dest, write_unrecognized, &parsed_words);
}
word_start = i + 1;
}
if(do_add_separator && parsed_words < maxwords) {
handle_word(dictionarytable, text, i, 1,
parse_dest, write_unrecognized, &parsed_words);
}
}
return parsed_words;
}