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Clarify return value of SSL_connect() and SSL_accept() in case of the

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WANT_READ and WANT_WRITE conditions.
This commit is contained in:
Lutz Jänicke 2003-06-03 09:59:44 +00:00
parent 63b815583b
commit db01746978
2 changed files with 4 additions and 2 deletions
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3
doc/ssl/SSL_accept.pod
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@ -28,7 +28,8 @@ should be called again.
If the underlying BIO is B<non-blocking>, SSL_accept() will also return
when the underlying BIO could not satisfy the needs of SSL_accept()
to continue the handshake. In this case a call to SSL_get_error() with the
to continue the handshake, indicating the problem by the return value -1.
In this case a call to SSL_get_error() with the
return value of SSL_accept() will yield B<SSL_ERROR_WANT_READ> or
B<SSL_ERROR_WANT_WRITE>. The calling process then must repeat the call after
taking appropriate action to satisfy the needs of SSL_accept().

3
doc/ssl/SSL_connect.pod
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@ -25,7 +25,8 @@ handshake has been finished or an error occurred.
If the underlying BIO is B<non-blocking>, SSL_connect() will also return
when the underlying BIO could not satisfy the needs of SSL_connect()
to continue the handshake. In this case a call to SSL_get_error() with the
to continue the handshake, indicating the problem by the return value -1.
In this case a call to SSL_get_error() with the
return value of SSL_connect() will yield B<SSL_ERROR_WANT_READ> or
B<SSL_ERROR_WANT_WRITE>. The calling process then must repeat the call after
taking appropriate action to satisfy the needs of SSL_connect().