提交 f5a8d678 编写于 作者: U Ulf Möller

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上级 89ec98e0
......@@ -69,7 +69,7 @@ start. This will stop the hash table ever being decreased in size.
lh_doall_arg() is the same as lh_doall() except that B<func> will
be called with B<arg> as the second argument.
lh_error() can be used to determine if an error occured in the last
lh_error() can be used to determine if an error occurred in the last
operation. lh_error() is a macro.
=head1 RETURN VALUES
......
......@@ -21,7 +21,7 @@ B<ret>.
In addition to B<ssl> and B<ret>, SSL_get_error() inspects the
current thread's OpenSSL error queue. Thus, SSL_get_error() must be
used in the same thread that performed the SSL I/O operation, and no
other OpenSSL function calls should appear inbetween. The current
other OpenSSL function calls should appear in between. The current
thread's error queue must be empty before the SSL I/O operation is
attempted, or SSL_get_error() will not work reliably.
......@@ -34,13 +34,13 @@ The following return values can currently occur:
=item SSL_ERROR_NONE
The SSL I/O operation completed. This result code is returned
if and only if B<ret > 0>.
if and only if B<ret E<gt> 0>.
=item SSL_ERROR_ZERO_RETURN
The SSL connection has been closed. If the protocol version is SSL 3.0
or TLS 1.0, this result code is returned only if a closure
alerts has occured in the protocol, i.e. if the connection has been
alerts has occurred in the protocol, i.e. if the connection has been
closed cleanly.
=item SSL_ERROR_WANT_READ, SSL_ERROR_WANT_WRITE
......@@ -75,7 +75,7 @@ I/O error (for socket I/O on Unix systems, consult B<errno> for details).
=item SSL_ERROR_SSL
A failure in the SSL library occured, usually a protocol error. The
A failure in the SSL library occurred, usually a protocol error. The
OpenSSL error queue contains more information on the error.
=back
......
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