doc/

doc/
2002-03-06  Marcus Brinkmann  <marcus@g10code.de>

	* gpgme.texi (Encrypting a Plaintext): Document symmetric
	encryption.

gpgme/
2002-03-06  Marcus Brinkmann  <marcus@g10code.de>

	* encrypt.c (_gpgme_encrypt_sym_status_handler): New function.
	(gpgme_op_encrypt_start): New variable SYMMETRIC, set it if RECP
	is null, and if it is set, use _gpgme_encrypt_sym_status_handler
	as status handler and run _gpgme_passphrase_start.
	* rungpg.c (_gpgme_gpg_op_encrypt): If RECP is zero, do symmetric
	encryption.
	* engine-gpgsm.c (_gpgme_gpgsm_op_encrypt): If RECP is zero,
	return error value.

	* rungpg.c (_gpgme_gpg_op_verify): Add "--" argument.

tests/
2002-03-06  Marcus Brinkmann  <marcus@g10code.de>

	* gpg/t-encrypt-sym.c: New file.
	* gpg/Makefile.am (TESTS): Add t-encrypt-sym.