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.\" Automatically generated by Pod::Man 4.11 (Pod::Simple 3.35) .\" .\" Standard preamble: .\" ======================================================================== .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. \*(C+ will .\" give a nicer C++. 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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" DH_new, DH_free \- allocate and free DH objects .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& #include <openssl/dh.h> \& \& DH* DH_new(void); \& \& void DH_free(DH *dh); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\fBDH_new()\fR allocates and initializes a \fB\s-1DH\s0\fR structure. .PP \&\fBDH_free()\fR frees the \fB\s-1DH\s0\fR structure and its components. The values are erased before the memory is returned to the system. If \fBdh\fR is \s-1NULL\s0 nothing is done. .SH "RETURN VALUES" .IX Header "RETURN VALUES" If the allocation fails, \fBDH_new()\fR returns \fB\s-1NULL\s0\fR and sets an error code that can be obtained by \fBERR_get_error\fR\|(3). Otherwise it returns a pointer to the newly allocated structure. .PP \&\fBDH_free()\fR returns no value. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBDH_new\fR\|(3), \fBERR_get_error\fR\|(3), \&\fBDH_generate_parameters\fR\|(3), \&\fBDH_generate_key\fR\|(3) .SH "COPYRIGHT" .IX Header "COPYRIGHT" Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved. .PP Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use this file except in compliance with the License. You can obtain a copy in the file \s-1LICENSE\s0 in the source distribution or at <https://www.openssl.org/source/license.html>.
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