.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "gnutls_x509_crl_get_number" 3 "3.2.7" "gnutls" "gnutls"
.SH NAME
gnutls_x509_crl_get_number \- API function
.SH SYNOPSIS
.B #include <gnutls/x509.h>
.sp
.BI "int gnutls_x509_crl_get_number(gnutls_x509_crl_t " crl ", void * " ret ", size_t * " ret_size ", unsigned int * " critical ");"
.SH ARGUMENTS
.IP "gnutls_x509_crl_t crl" 12
should contain a \fBgnutls_x509_crl_t\fP structure
.IP "void * ret" 12
The place where the number will be copied
.IP "size_t * ret_size" 12
Holds the size of the result field.
.IP "unsigned int * critical" 12
will be non\-zero if the extension is marked as critical
(may be null)
.SH "DESCRIPTION"
This function will return the CRL number extension.  This is
obtained by the CRL Number extension field (2.5.29.20).
.SH "RETURNS"
On success, \fBGNUTLS_E_SUCCESS\fP (0) is returned, otherwise a
negative error code in case of an error.
.SH "SINCE"
2.8.0
.SH "REPORTING BUGS"
Report bugs to <bug-gnutls@gnu.org>.
.br
General guidelines for reporting bugs: http://www.gnu.org/gethelp/
.br
GnuTLS home page: http://www.gnu.org/software/gnutls/

.SH COPYRIGHT
Copyright \(co 2001-2013 Free Software Foundation, Inc..
.br
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.
.SH "SEE ALSO"
The full documentation for
.B gnutls
is maintained as a Texinfo manual.  If the
.B info
and
.B gnutls
programs are properly installed at your site, the command
.IP
.B info gnutls
.PP
should give you access to the complete manual.
As an alternative you may obtain the manual from:
.IP
.B http://www.gnu.org/software/gnutls/manual/
.PP