90         qstring_append(s->str, ", ");  in to_json_dict_iter()
93         qstring_append(s->str, "\n");  in to_json_dict_iter()
95             qstring_append(s->str, "    ");  in to_json_dict_iter()
102     qstring_append(s->str, ": ");  in to_json_dict_iter()
113         qstring_append(s->str, ", ");  in to_json_list_iter()
116         qstring_append(s->str, "\n");  in to_json_list_iter()
118             qstring_append(s->str, "    ");  in to_json_list_iter()
133         qstring_append(str, buffer);  in to_json()
141         qstring_append(str, "\"");  in to_json()
154                 qstring_append(str, escape);  in to_json()
164                 qstring_append(str, escape);  in to_json()
167                     qstring_append(str, "\\\"");  in to_json()
170                     qstring_append(str, "\\\\");  in to_json()
173                     qstring_append(str, "\\b");  in to_json()
176                     qstring_append(str, "\\f");  in to_json()
179                     qstring_append(str, "\\n");  in to_json()
182                     qstring_append(str, "\\r");  in to_json()
185                     qstring_append(str, "\\t");  in to_json()
191                         qstring_append(str, escape);  in to_json()
194                         qstring_append(str, buf);  in to_json()
201         qstring_append(str, "\"");  in to_json()
212         qstring_append(str, "{");  in to_json()
216             qstring_append(str, "\n");  in to_json()
218                 qstring_append(str, "    ");  in to_json()
220         qstring_append(str, "}");  in to_json()
231         qstring_append(str, "[");  in to_json()
235             qstring_append(str, "\n");  in to_json()
237                 qstring_append(str, "    ");  in to_json()
239         qstring_append(str, "]");  in to_json()
258         qstring_append(str, buffer);  in to_json()
265             qstring_append(str, "true");  in to_json()
267             qstring_append(str, "false");  in to_json()