On Wed, Dec 05, 2007 at 02:44:43AM +0600, Max Khon wrote: > Ho! > > Alexey Dokuchaev wrote: > > >>>John Birrell <[EMAIL PROTECTED]> writes: > >>>> Log: > >>>> Fix strict alias warnings. > >>>A much simpler solution (relative to the previous revision): > >>> > >>>@@ -131,10 +131,10 @@ > >>> sum += oddbyte; > >>> } > >>> /* "Pseudo-header" data */ > >>>- ptr = (u_short *) & (pip->ip_dst); > >>>+ ptr = (void *)&pip->ip_dst; > >>> sum += *ptr++; > >>> sum += *ptr; > >>>- ptr = (u_short *) & (pip->ip_src); > >>>+ ptr = (void *)&pip->ip_src; > >>> sum += *ptr++; > >>> sum += *ptr; > >>> sum += htons((u_short) ntcp); > >>*ptr++ would choke since pointer arith on (void *) is undefined AFAIK. > > > >I've been under impression that ++ on void * whould simply increase it > >by one. > > Nope. Read man 1 gcc about -Wpointer-arith
Right, I stand corrected. I've been thinking that ++/-- is kinda special. ./danfe _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
