@deftypefun {void} {gnutls_memset} (void * @var{data}, int @var{c}, size_t @var{size}) @var{data}: the memory to set @var{c}: the constant byte to fill the memory with @var{size}: the size of memory This function will operate similarly to @code{memset()} , but will not be optimized out by the compiler. @strong{Since:} 3.4.0 @end deftypefun