.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "gnutls_x509_crt_get_signature" 3 "2.12.6.1" "gnutls" "gnutls"
.SH NAME
gnutls_x509_crt_get_signature \- API function
.SH SYNOPSIS
.B #include <gnutls/x509.h>
.sp
.BI "int gnutls_x509_crt_get_signature(gnutls_x509_crt_t " cert ", char * " sig ", size_t * " sizeof_sig ");"
.SH ARGUMENTS
.IP "gnutls_x509_crt_t cert" 12
should contain a \fBgnutls_x509_crt_t\fP structure
.IP "char * sig" 12
a pointer where the signature part will be copied (may be null).
.IP "size_t * sizeof_sig" 12
initially holds the size of \fIsig\fP
.SH "DESCRIPTION"
This function will extract the signature field of a certificate.
.SH "RETURNS"
On success, \fBGNUTLS_E_SUCCESS\fP is returned, otherwise a
negative error value. and a negative value on error.
.SH "REPORTING BUGS"
Report bugs to <bug-gnutls@gnu.org>.
GnuTLS home page: http://www.gnu.org/software/gnutls/
General help using GNU software: http://www.gnu.org/gethelp/
.SH COPYRIGHT
Copyright \(co 2008 Free Software Foundation.
.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.