static int xlsx_workbook_get_sheetnames (xlsx_info *xinfo,
const char *fname)
{
xmlDocPtr doc = NULL;
xmlNodePtr c1, cur = NULL;
char *ID, *sheetname;
int ns = 0, found = 0;
int err;
err = gretl_xml_open_doc_root(fname, "workbook",
&doc, &cur);
if (!err) {
cur = cur->xmlChildrenNode;
while (cur != NULL && !found) {
if (!xmlStrcmp(cur->name, (XUC) "sheets")) {
c1 = cur->xmlChildrenNode;
while (c1 != NULL) {
if (!xmlStrcmp(c1->name, (XUC) "sheet")) {
ID = (char *) xmlGetProp(c1, (XUC) "id");
sheetname = (char *) xmlGetProp(c1, (XUC) "name");
if (ID != NULL && sheetname != NULL) {
strings_array_add(&xinfo->sheetnames,
&xinfo->n_sheets,
sheetname);
strings_array_add(&xinfo->filenames,
&ns, ID);
}
free(ID);
free(sheetname);
}
c1 = c1->next;
}
found = 1;
}
cur = cur->next;
}
xmlFreeDoc(doc);
}
return err;
}
int series_table_add_string (series_table *st, const char *s)
{
int n, err;
err = strings_array_add(&st->strs, &st->n_strs, s);
if (err) {
n = -1;
} else {
n = st->n_strs;
g_hash_table_insert(st->ht, (gpointer) st->strs[n-1],
GINT_TO_POINTER(n));
}
return n;
}
static void push_history_line (const char *line)
{
strings_array_add(&cmd_history, &hlines, line);
hpos = hlines;
}
