diff -urN source/client.orig/client.c source/client/client.c
--- source/client.orig/client.c	2006-06-23 22:16:53.000000000 +0900
+++ source/client/client.c	2006-07-10 00:59:21.000000000 +0900
@@ -3064,7 +3064,7 @@
 			return NULL;
 		
 		for (i = 0; commands[i].name; i++)
-			if ((strncmp(commands[i].name, text, sp - buf) == 0) && (commands[i].name[sp - buf] == 0))
+			if ((strncmp(commands[i].name, buf, sp - buf) == 0) && (commands[i].name[sp - buf] == 0))
 				break;
 		if (commands[i].name == NULL)
 			return NULL;