centos man page for gnutls_hex2bin

gnutls_hex2bin(3)						      gnutls							 gnutls_hex2bin(3)

NAME
       gnutls_hex2bin - API function

SYNOPSIS
       #include <gnutls/gnutls.h>

       int gnutls_hex2bin(const char * hex_data, size_t hex_size, void * 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

       void * bin_data
		   output array with binary data

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

DESCRIPTION
       Convert a buffer with hex data to binary data.

RETURNS
       GNUTLS_E_SUCCESS on success, otherwise a negative error code.

SINCE
       2.4.0

REPORTING BUGS
       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT
       Copyright (C) 2012 Free Software Foundation, Inc..
       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.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15							 gnutls_hex2bin(3)