BSD 4 release

[unix-history] / usr / src / lib / libpc / ZFRAME.c

/* Copyright (c) 1979 Regents of the University of California */

static char sccsid[] = "@(#)ZFRAME.c 1.1 10/29/80";

ZFRAME(size, ptr)

       int             size;
       register long   *ptr;
{
       register long   *end;
       short           *sptr;

       end = ptr + (size / sizeof(long));
       for (; ptr < end; *ptr++ = 0)
               /* void */;
       if (size % sizeof(long)) {
               sptr = (short *)ptr;
               *sptr = 0;
       }
}