+2017-12-11 Bruno Haible <bruno@clisp.org>
+
+ unistr/base: Update comment.
+ * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
+
2017-12-10 Pádraig Brady <P@draigBrady.com>
test-faccessat.c: unlink temp file to avoid subsequent test failure
The number of available units, N, must be > 0. */
/* Similar to mbtowc(), except that puc and s must not be NULL, n must be > 0,
and the NUL character is not treated specially. */
-/* The variants with _safe suffix are safe, even if the library is compiled
- without --enable-safety. */
+/* The variants with _unsafe suffix are for backward compatibility with
+ libunistring versions < 0.9.7. */
#if GNULIB_UNISTR_U8_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
# if !HAVE_INLINE