Provided by: gnutls-doc_3.8.3-1.1ubuntu3.4_all 
      
    
NAME
       gnutls_x509_crt_set_version - API function
SYNOPSIS
       #include <gnutls/x509.h>
       int gnutls_x509_crt_set_version(gnutls_x509_crt_t crt, unsigned int version);
ARGUMENTS
       gnutls_x509_crt_t crt
                   a certificate of type gnutls_x509_crt_t
       unsigned int version
                   holds the version number. For X.509v1 certificates must be 1.
DESCRIPTION
       This  function will set the version of the certificate.  This must be one for X.509 version 1, and so on.
       Plain certificates without extensions must have version set to one.
       To create well-formed certificates, you must specify version 3 if you  use  any  certificate  extensions.
       Extensions    are    created    by    functions   such   as   gnutls_x509_crt_set_subject_alt_name()   or
       gnutls_x509_crt_set_key_usage().
RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.
REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org
COPYRIGHT
       Copyright © 2001-2023 Free Software Foundation, Inc., and others.
       Copying and distribution of this file, with or without modification, are permitted in any medium  without
       royalty provided the copyright notice and this notice are preserved.
SEE ALSO
       The  full  documentation  for  gnutls  is  maintained as a Texinfo manual.  If the /usr/share/doc/gnutls/
       directory does not contain the HTML form visit
       https://www.gnutls.org/manual/
gnutls                                                3.8.3                       gnutls_x509_crt_set_version(3)