static int print_line(FILE * stream, const char *buf, int def_path_no)
{
const char *tmp;
const char *phrase;
int i = 0;
int retval = 0;
#define PHRASE_LEN 1000
char phrase_name[PHRASE_LEN];
while (1) {
phrase_name[0] = '\0';
if (!(phrase = find_at_phrases(buf))) {
fputs(buf, stream);
return retval;
}
/* write all chars up to the beginning '@' thingie to stream */
for (tmp = buf; tmp < phrase; tmp++)
fputc(*tmp, stream);
/* copy Phrase to phrase_name */
i = 0;
for (tmp = phrase + 1; *tmp != '@' && i < PHRASE_LEN; tmp++) {
phrase_name[i++] = *tmp;
}
phrase_name[i] = '\0';
/* pasrse Phrase */
retval |= parse_phrase(stream, phrase_name, def_path_no);
/* re-adjust output buffer */
buf = tmp + 1;
}
}
int parse(size_t len, char addr[len])
{
int err;
buffer_t buffer = { addr, len, 0 };
while (nextchar(&buffer)) {
-- buffer.addr;
++ buffer.len;
err = parse_phrase(&buffer);
if (err) goto ONERR;
}
return 0;
ONERR:
return err;
}
