1gnutls_x509_crq_get_attribute_info(3)gnutlsgnutls_x509_crq_get_attribute_info(3)
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NAME

6       gnutls_x509_crq_get_attribute_info - API function
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SYNOPSIS

9       #include <gnutls/x509.h>
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11       int gnutls_x509_crq_get_attribute_info(gnutls_x509_crq_t crq, int indx,
12       void * oid, size_t * sizeof_oid);
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ARGUMENTS

15       gnutls_x509_crq_t crq
16                   should contain a gnutls_x509_crq_t structure
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18       int indx    Specifies which attribute number to get. Use (0) to get the
19                   first one.
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21       void * oid  a pointer to a structure to hold the OID
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23       size_t * sizeof_oid
24                   initially  holds the maximum size of  oid , on return holds
25                   actual size of  oid .
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DESCRIPTION

28       This function will return the requested attribute OID in  the  certifi‐
29       cate,  and  the critical flag for it.  The attribute OID will be stored
30       as     a     string     in     the      provided      buffer.       Use
31       gnutls_x509_crq_get_attribute_data() to extract the data.
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33       If  the  buffer  provided is not long enough to hold the output, then *
34       sizeof_oid  is  updated  and   GNUTLS_E_SHORT_MEMORY_BUFFER   will   be
35       returned.
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RETURNS

38       On  success,  GNUTLS_E_SUCCESS  (0)  is  returned, otherwise a negative
39       error code in case of an error.  If your have reached the  last  exten‐
40       sion available GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
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SINCE

43       2.8.0
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REPORTING BUGS

46       Report bugs to <bugs@gnutls.org>.
47       Home page: http://www.gnutls.org
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51       Copyright © 2001-2014 Free Software Foundation, Inc..
52       Copying  and  distribution  of this file, with or without modification,
53       are permitted in any medium  without  royalty  provided  the  copyright
54       notice and this notice are preserved.
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SEE ALSO

57       The  full  documentation  for gnutls is maintained as a Texinfo manual.
58       If the /usr/share/doc/gnutls/ directory does not contain the HTML  form
59       visit
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61       http://www.gnutls.org/manual/
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63gnutls                              3.3.29gnutls_x509_crq_get_attribute_info(3)
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