suse man page for gnutls_hex2bin

gnutls_hex2bin(3)						      gnutls							 gnutls_hex2bin(3)

NAME
       gnutls_hex2bin - convert hex string into binary buffer.

SYNOPSIS
       #include <gnutls/gnutls.h>

       int gnutls_hex2bin(const char * hex_data, size_t hex_size, char * bin_data, size_t * bin_size);

ARGUMENTS
       const char * hex_data
		   string with data in hex format

       size_t hex_size
		   size of hex data

       char * bin_data
		   output array with binary data

       size_t * bin_size
		   when calling *bin_size should hold size of bin_data, on return will hold actual size of bin_data.

DESCRIPTION
       Convert a buffer with hex data to binary data.

RETURNS
       GNUTLS_E_SUCCESS on success, otherwise an error.

SINCE
       2.4.0

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/

COPYRIGHT
       Copyright (C) 2008 Free Software Foundation.
       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 info and gnutls programs are properly installed at your site,
       the command

	      info gnutls

       should give you access to the complete manual.

gnutls								       2.8.6							 gnutls_hex2bin(3)