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SSL_get_fd(3)			    OpenSSL			 SSL_get_fd(3)

NAME

SSL_get_fd - get file descriptor linked to an SSL object

SYNOPSIS

#include <openssl/ssl.h> int SSL_get_fd(const SSL *ssl); int SSL_get_rfd(const SSL *ssl); int SSL_get_wfd(const SSL *ssl);

DESCRIPTION

SSL_get_fd() returns the file descriptor which is linked to ssl. SSL_get_rfd() and SSL_get_wfd() return the file descriptors for the read or the write channel, which can be different. If the read and the write channel are different, SSL_get_fd() will return the file descrip- tor of the read channel.

RETURN VALUES

The following return values can occur: -1 The operation failed, because the underlying BIO is not of the cor- rect type (suitable for file descriptors). >=0 The file descriptor linked to ssl.

SEE ALSO

SSL_set_fd(3), ssl(3) , bio(3) 0.9.8e-rhel5 2005-03-30 SSL_get_fd(3)

1994 Man-cgi 1.15, Panagiotis Christias <christia@theseas.ntua.gr>