+ if (rctx->output_sort) { // Sorting output wanted
+ char *newbuf;
+ xbt_dynar_t a = xbt_str_split(rctx->output_wanted->data, "\n");
+
+ stable_sort(a);
+ /* If empty lines moved in first position, remove them */
+ while (!xbt_dynar_is_empty(a) && *xbt_dynar_getfirst_as(a, char*) == '\0')
+ xbt_dynar_shift(a, NULL);
+
+ newbuf = xbt_str_join(a, "\n");
+ strcpy(rctx->output_wanted->data, newbuf);
+ rctx->output_wanted->used = strlen(newbuf);
+ xbt_free(newbuf);
+
+ xbt_dynar_free(&a);
+ }