1SSL_STATE_STRING(3ossl)             OpenSSL            SSL_STATE_STRING(3ossl)
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NAME

6       SSL_state_string, SSL_state_string_long - get textual description of
7       state of an SSL object
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SYNOPSIS

10        #include <openssl/ssl.h>
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12        const char *SSL_state_string(const SSL *ssl);
13        const char *SSL_state_string_long(const SSL *ssl);
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DESCRIPTION

16       SSL_state_string() returns an abbreviated string indicating the current
17       state of the SSL object ssl. The returned NUL-terminated string
18       contains 6 or fewer characters.
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20       SSL_state_string_long() returns a descriptive string indicating the
21       current state of the SSL object ssl.
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NOTES

24       During its use, an SSL objects passes several states. The state is
25       internally maintained. Querying the state information is not very
26       informative before or when a connection has been established. It
27       however can be of significant interest during the handshake.
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29       When using nonblocking sockets, the function call performing the
30       handshake may return with SSL_ERROR_WANT_READ or SSL_ERROR_WANT_WRITE
31       condition, so that SSL_state_string[_long]() may be called.
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33       For both blocking or nonblocking sockets, the details state information
34       can be used within the info_callback function set with the
35       SSL_set_info_callback() call.
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RETURN VALUES

38       Detailed description of possible states to be included later.
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SEE ALSO

41       ssl(7), SSL_CTX_set_info_callback(3)
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44       Copyright 2001-2021 The OpenSSL Project Authors. All Rights Reserved.
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46       Licensed under the Apache License 2.0 (the "License").  You may not use
47       this file except in compliance with the License.  You can obtain a copy
48       in the file LICENSE in the source distribution or at
49       <https://www.openssl.org/source/license.html>.
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533.0.5                             2022-07-05           SSL_STATE_STRING(3ossl)
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