Blame doc/functions/gnutls_transport_set_errno
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@deftypefun {void} {gnutls_transport_set_errno} (gnutls_session_t @var{session}, int @var{err})
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@var{session}: is a @code{gnutls_session_t} type.
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@var{err}: error value to store in session-specific errno variable.
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Store @code{err} in the session-specific errno variable. Useful values
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for @code{err} are EINTR, EAGAIN and EMSGSIZE, other values are treated will be
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treated as real errors in the push/pull function.
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This function is useful in replacement push and pull functions set by
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@code{gnutls_transport_set_push_function()} and
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@code{gnutls_transport_set_pull_function()} under Windows, where the
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replacements may not have access to the same @code{errno} variable that is used by GnuTLS (e.g., the application is linked to
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msvcr71.dll and gnutls is linked to msvcrt.dll).
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This function is unreliable if you are using the same
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@code{session} in different threads for sending and receiving.
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@end deftypefun
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