wm: ircd

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last JOIN change appears to crash

--- a/ircd.c

+++ b/ircd.c

@@ -2,7 +2,7 @@

 #include <libc.h>

 char *password = nil; /* nil to disable server password */

-char *motdtxt = "hello!\nworld!"; /* nil for no motd */

+char *motdtxt = nil; /* nil for no motd */

 enum {

 	Maxclients = 48,

 	Maxchannels = 16,

@@ -1139,10 +1139,11 @@

 		tmp = strtok(0, " \r"); /* channels */

 		if(tmp == nil)

 			return 0;

-		while(tmp2 = strtok(0, ",")){/* if there are multiple channels */

-			join(c, tmp2);

-		}

-		join(c, tmp2); /* if there is only one channel (left) */

+		tmp2 = strtok(tmp, ",");

+		do{ /* if there are multiple channels */

+			if(tmp2 != nil)

+				join(c, tmp2);

+		}while(tmp2 = strtok(0, ","));

 		return 1;

 	}

 	if(strcmp(cmd, "PART") == 0){