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ERR_remove_thread_state.3
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.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.32 .\" .\" Standard preamble: .\" ======================================================================== .de Sh \" Subsection heading .br .if t .Sp .ne 5 .PP \fB\\$1\fR .PP .. .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. | will give a .\" real vertical bar. \*(C+ will give a nicer C++. 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If \fBtid\fR == \fB\s-1NULL\s0\fR, the current thread will have its error queue removed. .PP Since error queue data structures are allocated automatically for new threads, they must be freed when threads are terminated in order to avoid memory leaks. .PP ERR_remove_state is deprecated and has been replaced by ERR_remove_thread_state. Since threads in OpenSSL are no longer identified by unsigned long values any argument to this function is ignored. Calling ERR_remove_state is equivalent to \fBERR_remove_thread_state(\s-1NULL\s0)\fR. .SH "RETURN VALUE" .IX Header "RETURN VALUE" ERR_remove_thread_state and \fIERR_remove_state()\fR return no value. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fIerr\fR\|(3) .SH "HISTORY" .IX Header "HISTORY" \&\fIERR_remove_state()\fR is available in all versions of SSLeay and OpenSSL. It was deprecated in OpenSSL 1.0.0 when ERR_remove_thread_state was introduced and thread IDs were introduced to identify threads instead of 'unsigned long'.