2003-12-16 Simon Josefsson <jas@extundo.com>

2003-12-16  Simon Josefsson  <jas@extundo.com>

* sha1-el.el (autoload): Don't use ignore-errors.
(sha1-use-external): Use condition-case.  Suggested by Katsumi
Yamaoka <yamaoka@jpl.org>.

2003-12-15  Simon Josefsson  <jas@extundo.com>

* sha1-el.el (autoload): Ignore errors for
executable-find. (XEmacs ecrypto does not require sh-script where
executable.el is located.)
(sha1-use-external): Likewise.

* sha1-el.el (sha1): Add defgroup.
(sha1-maximum-internal-length, sha1-program, sha1-use-external)
(sha1-program): Use 'sha1sum' from GNU CoreUtils instead of OpenSSL.
(sha1): Autoload.

2001-12-29  ShengHuo ZHU  <zsh@cs.rochester.edu>

* sha1-el.el (sha1-use-external): New variable.
(sha1-region): Use it.
(sha1-string): Ditto.