gnutls_x509_rdn_get_by_oid(3)

1gnutls_x509_rdn_get_by_oid(3)       gnutls       gnutls_x509_rdn_get_by_oid(3)
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NAME

6       gnutls_x509_rdn_get_by_oid - API function
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SYNOPSIS

9       #include <gnutls/x509.h>
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11       int gnutls_x509_rdn_get_by_oid(const gnutls_datum_t * idn, const char *
12       oid, unsigned indx,  unsigned  int  raw_flag,  void  *  buf,  size_t  *
13       buf_size);
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ARGUMENTS

16       const gnutls_datum_t * idn
17                   should contain a DER encoded RDN sequence
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19       const char * oid
20                   an Object Identifier
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22       unsigned indx
23                   In case multiple same OIDs exist in the RDN indicates which
24                   to send. Use 0 for the first one.
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26       unsigned int raw_flag
27                   If non-zero then the raw DER data are returned.
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29       void * buf  a pointer to a structure to hold the peer's name
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31       size_t * buf_size
32                   holds the size of  buf
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DESCRIPTION

35       This function will return the name of the given Object  identifier,  of
36       the  RDN  sequence.   The  name  will  be  encoded using the rules from
37       RFC4514.
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RETURNS

40       On success, GNUTLS_E_SUCCESS (0) is  returned,  or  GNUTLS_E_SHORT_MEM‐
41       ORY_BUFFER is returned and * buf_size is updated if the provided buffer
42       is not long enough, otherwise a negative error value.
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REPORTING BUGS

45       Report bugs to <bugs@gnutls.org>.
46       Home page: https://www.gnutls.org
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COPYRIGHT

50       Copyright © 2001-2023 Free Software Foundation, Inc., and others.
51       Copying and distribution of this file, with  or  without  modification,
52       are  permitted in any medium without royalty provided the copyright no‐
53       tice and this notice are preserved.
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