setting a 1 second alarm and a 10 second select timeout is silly. #ifdef

out the alarm code, and just deal with select.

chat/i2cbd/distinfo

@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.10 2006/05/10 20:16:40 christos Exp $
+$NetBSD: distinfo,v 1.11 2006/05/10 20:31:50 christos Exp $
 
 SHA1 (i2cbd-2.0_BETA3.tar.gz) = 10f68eda9891d1f2e07de7e1f9de12b60e6862f0
 RMD160 (i2cbd-2.0_BETA3.tar.gz) = 25825fa0b22aa34764193c678269dd97e3daf032
@@ -10,3 +10,4 @@ SHA1 (patch-ad) = 4a5c9276b10905d7487e3191f5008fc9418743ae
 SHA1 (patch-af) = 7b5257dc24f0b34a3205bd1accd83a068210a5fc
 SHA1 (patch-ag) = b354e4ed7dce00e13f87579b252650d7b921b1aa
 SHA1 (patch-ah) = 94ee816e45d2f26e94a22678cc090fa4fb4f0daa
+SHA1 (patch-ai) = eaed09ca42829c3f6fb2724ef7eb12d16d8a0a91

chat/i2cbd/patches/patch-ai

@@ -0,0 +1,51 @@
+$NetBSD: patch-ai,v 1.1 2006/05/10 20:31:50 christos Exp $
+
+--- src/serverserve.c.orig	2001-10-26 19:07:19.000000000 -0400
++++ src/serverserve.c	2006-05-10 16:28:22.000000000 -0400
+@@ -19,7 +19,9 @@
+ fd_set held_fdset;
+ 
+ void	serverserve (void);
++#ifdef USE_ALARM
+ static void	gotalarm (int);
++#endif
+ static void	sdoinput (void);
+ 
+ void
+@@ -35,10 +37,13 @@
+ 		for (i = 0; i < MAX_USERS+1; i++)
+ 			cbufs[i].new = 1;
+ 
++#ifdef USE_ALARM
+ 	signal(SIGALRM, gotalarm);
++#endif
+ 	timeisup = 0;
+ 
+ 	for (;;) {
++#ifdef USE_ALARM
+ 		if (polldelay) {
+ 			if (setitimer(ITIMER_REAL, polldelay, 0) < 0) {
+ 				perror("server: setitimer failed");
+@@ -46,6 +51,7 @@
+ 			}
+ 			timeisup = 0;
+ 		}
++#endif
+ 
+ 		memmove(&fdr, &fdset, sizeof(fdset));
+ 		memmove(&efdr, &fdset, sizeof(fdset));
+@@ -85,12 +91,14 @@
+ 	}
+ }
+ 
++#ifdef USE_ALARM
+ static void
+ gotalarm(int n)
+ {
+ 	timeisup++;
+ 	signal(n, gotalarm);
+ }
++#endif
+ 
+ static void
+ sdoinput(void)