1gnutls_x509_ext_export_key_purposes(3g)nutlgsnutls_x509_ext_export_key_purposes(3)
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NAME

6       gnutls_x509_ext_export_key_purposes - API function
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SYNOPSIS

9       #include <gnutls/x509-ext.h>
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11       int  gnutls_x509_ext_export_key_purposes(gnutls_x509_key_purposes_t  p,
12       gnutls_datum_t * ext);
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ARGUMENTS

15       gnutls_x509_key_purposes_t p
16                   The key purposes
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18       gnutls_datum_t * ext
19                   The  DER-encoded  extension  data;  must  be  freed   using
20                   gnutls_free().
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DESCRIPTION

23       This  function will convert the key purposes type to a DER-encoded PKIX
24       ExtKeyUsageSyntax (2.5.29.37) extension. The output data in
25        ext will be allocated using gnutls_malloc().
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RETURNS

28       On success, GNUTLS_E_SUCCESS (0)  is  returned,  otherwise  a  negative
29       error value.
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SINCE

32       3.3.0
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REPORTING BUGS

35       Report bugs to <bugs@gnutls.org>.
36       Home page: https://www.gnutls.org
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40       Copyright © 2001-2019 Free Software Foundation, Inc., and others.
41       Copying  and  distribution  of this file, with or without modification,
42       are permitted in any medium  without  royalty  provided  the  copyright
43       notice and this notice are preserved.
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SEE ALSO

46       The  full  documentation  for gnutls is maintained as a Texinfo manual.
47       If the /usr/share/doc/gnutls/ directory does not contain the HTML  form
48       visit
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50       https://www.gnutls.org/manual/
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52gnutls                              3.6.1g1nutls_x509_ext_export_key_purposes(3)
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