diff -ruN kozos24/main.c kozos25/main.c
--- kozos24/main.c	Sun Dec  2 21:10:47 2007
+++ kozos25/main.c	Sun Dec  2 21:13:43 2007
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include "kozos.h"
 
@@ -8,29 +9,27 @@
 static int sample_main(int argc, char *argv[])
 {
   int i, count;
-  char *p;
+  char buf[128];
+  char *p = buf;
 
-#define INTERVAL 7 /* CPU能力に応じて調整してください */
+#define INTERVAL 5 /* CPU能力に応じて調整してください */
   while (1) {
     count = 0;
     kz_timer(INTERVAL - argc);
     kz_recv(NULL, NULL);
-    p = kz_memalloc(128);
     p[0] = '[';
     p[1] = '0' + argc;
     p[2] = ']';
     p[3] = '\0';
-    kz_send(outlog_id, 0, p);
+    write(2, buf, 3);
     for (i = 0; i < 70; i++) {
-      p = kz_memalloc(128);
       p[0] = outnum[argc][(count++) % 10];
       p[1] = '\0';
-      kz_send(outlog_id, 0, p);
+      write(2, buf, 1);
     }
-    p = kz_memalloc(128);
     p[0] = '\n';
     p[1] = '\0';
-    kz_send(outlog_id, 0, p);
+    write(2, buf, 1);
   }
   return 0;
 }
@@ -55,8 +54,8 @@
   httpd_id    = kz_run(httpd_main,    "httpd",     9, 0, NULL);
 
   sample1_id  = kz_run(sample_main,   "sample1",  10, 0, NULL);
-  sample2_id  = kz_run(sample_main,   "sample2",  11, 1, NULL);
-  sample3_id  = kz_run(sample_main,   "sample3",  12, 2, NULL);
+  sample2_id  = kz_run(sample_main,   "sample2",  10, 1, NULL);
+  sample3_id  = kz_run(sample_main,   "sample3",  10, 2, NULL);
 
   return 0;
 }