to Rob Browning for spotting this.
* srfi-13.scm (string-concatenate-reverse),
(string-concatenate-reverse/shared): Rename from
reverse-string-concatenate[/shared].
* srfi-13.c (scm_string_concatenate_reverse_shared): Renamed from
scm_reverse_string_concatenate_shared.
(scm_string_concatenate_reverse): Renamed from
scm_reverse_string_concatenate.