+2018-05-05 Bruno Haible <bruno@clisp.org>
+
+ crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
+ * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
+ * modules/crypto/sha1 (Depends-on): Likewise.
+ * modules/crypto/sha256 (Depends-on): Likewise.
+ * modules/crypto/sha512 (Depends-on): Likewise.
+
2018-05-05 Bruno Haible <bruno@clisp.org>
crypto/{md5,sha1,sha256,sha512}: Fix module description.