libiberty/bzero.c

   1 /* Portable version of bzero for systems without it.
   2    This function is in the public domain.  */
   3
   4 /*
   5
   6 @deftypefn Supplemental void bzero (char *@var{mem}, int @var{count})
   7
   8 Zeros @var{count} bytes starting at @var{mem}.  Use of this function
   9 is deprecated in favor of @code{memset}.
  10
  11 @end deftypefn
  12
  13 */
  14
  15
  16 void
  17 bzero (char *to, int count)
  18 {
  19   while (count-- > 0)
  20     {
  21       *to++ = 0;
  22     }
  23 }