increase connection limit to 256 due to cpu failing with a
modest number of users.  also make static data static.
failure message was
238: 		fatal(1, "waiting for FS: %r");

Reference: /n/sources/patch/applied/sslconnlimit
Date: Tue Nov 23 05:16:26 CET 2010
Signed-off-by: quanstro@quanstro.net

--- /sys/src/9/port/devssl.c	Tue Nov 23 05:14:06 2010
+++ /sys/src/9/port/devssl.c	Tue Nov 23 05:14:03 2010
@@ -73,15 +73,15 @@
 enum
 {
 	Maxdmsg=	1<<16,
-	Maxdstate=	128,	/* must be a power of 2 */
+	Maxdstate=	256,	/* must be a power of 2 */
 };
 
-Lock	dslock;
-int	dshiwat;
-char	*dsname[Maxdstate];
-Dstate	*dstate[Maxdstate];
-char	*encalgs;
-char	*hashalgs;
+static	Lock	dslock;
+static	int	dshiwat;
+static	char	*dsname[Maxdstate];
+static	Dstate	*dstate[Maxdstate];
+static	char	*encalgs;
+static	char	*hashalgs;
 
 enum{
 	Qtopdir		= 1,	/* top level directory */