99     Py_UCS4 escapechar;         /* escape character */  member
181     return get_nullchar_as_None(self->escapechar);  in Dialect_get_escapechar()
398     PyObject *escapechar = NULL;  in dialect_new()  local
410                                      &escapechar,  in dialect_new()
435             escapechar == NULL &&  in dialect_new()
453     Py_XINCREF(escapechar);  in dialect_new()
470         DIALECT_GETATTR(escapechar, "escapechar");  in dialect_new()
484     DIASET(_set_char_or_none, "escapechar", &self->escapechar, escapechar, 0);  in dialect_new()
518     Py_CLEAR(escapechar);  in dialect_new()
696         else if (c == dialect->escapechar) {  in parse_process_char()
745         else if (c == dialect->escapechar) {  in parse_process_char()
766         else if (c == dialect->escapechar) {  in parse_process_char()
1109             c == dialect->escapechar ||  in join_append_data()
1123                 else if (c == dialect->escapechar) {  in join_append_data()
1130                 if (!dialect->escapechar) {  in join_append_data()
1135                 ADDCH(dialect->escapechar);  in join_append_data()