StringArray *StringArrayStripOutColumn(char *in, char *stop_before,
int startpos, int stoppos, int tabsize)
{
int pos, i;
char value[PHRASELEN];
StringArray *sa;
sa = StringArrayCreate();
pos = 0;
while (stop_before == NULL || in < stop_before) {
if (*in == TERM) break;
if (*in == TAB) {
pos = StringTab(pos, tabsize);
in++;
} else if (*in == NEWLINE) {
pos = 0;
in++;
} else if (pos == startpos) {
for (i = 0; pos <= stoppos; i++, in++) {
if (*in == NEWLINE) break;
if (*in == TAB) {
value[i] = SPACE;
pos = StringTab(pos, tabsize);
} else {
value[i] = *in;
pos++;
}
}
value[i] = TERM;
StringElimTrailingBlanks(value);
StringElimLeadingBlanks(value);
StringArrayAddCopy(sa, value, 0);
pos++;
} else {
pos++;
in++;
}
}
return(sa);
}
void TranslationEnd(Channel *ch, int eoschar, int tgtlang, Discourse *dc)
{
int save_lang;
StringArray *sa;
PNode *p, *pn;
save_lang = DC(dc).lang;
DC(dc).lang = tgtlang;
ch->translations = PNodeFlattenAltern(ch->translations);
sa = StringArrayCreate();
for (p = ch->translations; p; p = p->next_altern) {
pn = TransformGen(p, dc);
PNodePrintStringArrayAdd(sa, pn, eoschar, dc);
}
fputc(NEWLINE, TranslateStream);
StreamSep(TranslateStream);
StringArrayPrint(Log, sa, 0, 0);
StringArrayPrint(TranslateStream, sa, 0, 0);
fflush(TranslateStream);
StringArrayFreeCopy(sa);
ch->translations = NULL; /* todo: Freeing. */
DC(dc).lang = save_lang;
}
