static const char *
help_reader_window_history_prev(Help_Reader_Window * win)
{
ecore_dlist_previous(win->history);
help_reader_window_buttons_update(win);
return ecore_dlist_current(win->history);
}
void egxp_node_add_in_order (Ecore_DList * l, Egxp_Node * n) {
#ifdef EGXP_DEBUG
printf("TRACE: egxp_node_add_in_order\n");
#endif
assert (l && n);
Egxp_Node * pn = NULL;
/* before doing anything, check if there is condition,
if not we add it to the end if the list */
if (n->conditions == NULL || ecore_list_nodes (l) == 0) {
ecore_dlist_append (l, n);
return;
}
/* go to the first node */
ecore_dlist_goto_first(l);
while((pn = EGXP_NODE(ecore_dlist_next(l))) != NULL) {
if (pn->conditions == NULL ||
ecore_dlist_nodes (n->conditions) > ecore_dlist_nodes(pn->conditions)) {
ecore_dlist_previous(l);
ecore_dlist_insert (l, n);
return;
}
}
ecore_dlist_append (l, n);
}
evfs_uri_token *
evfs_token_expect(Ecore_DList * tokens, evfs_uri_token_type type, char *tok)
{
evfs_uri_token *token;
token = ecore_dlist_next(tokens);
/*if (token) {
* printf("Token string:\n");
* printf("'%s'\n", token->token_s);
* } */
if (token && token->type == type
&& (tok == NULL || !strcmp(token->token_s, tok)))
{
//printf("Got expected token type, '%s'\n", token->token_s);
return token;
}
else
{
ecore_dlist_previous(tokens);
//printf("Didn't get expected token type, '%s'\n", token->token_s);
return NULL;
}
}
