--- a/example/regex_mas/main.cc	Tue Oct 08 17:50:02 2013 +0900
+++ b/example/regex_mas/main.cc	Tue Oct 08 17:53:27 2013 +0900
@@ -57,12 +57,10 @@
 
 
 static st_mmap_t
-my_mmap(char *filename)
+my_read(TaskManager *manager,char *filename)
 {
-
     /*マッピングだよ!*/
     int fd = -1;
-    int map = MAP_PRIVATE;
     st_mmap_t st_mmap;
     struct stat sb;
 
@@ -76,39 +74,10 @@
 
     /*sizeをページングサイズの倍数にあわせる*/
     st_mmap.size = fix_byte(sb.st_size,4096);
-
-    st_mmap.file_mmap = (char*)mmap(NULL,st_mmap.size,PROT_READ,map,fd,(off_t)0);
-    if (st_mmap.file_mmap == (caddr_t)-1) {
-        fprintf(stderr,"Can't mmap file\n");
-        perror(NULL);
-        exit(0);
-    }
-
-    return st_mmap;
-
-}
+    st_mmap.file_mmap = (char*)manager->allocate(st_mmap.size);
 
-static st_mmap_t
-my_fread(TaskManager *manager,char *filename)
-{
-    /*マッピングだよ!*/
-    FILE *fd;
-    st_mmap_t st_mmap;
-    struct stat sb;
+    read(fd,st_mmap.file_mmap,st_mmap.size);
 
-    if ((fd=fopen(filename,"r"))==NULL) {
-        fprintf(stderr,"can't open %s\n",filename);
-    }
-
-    if (fstat(fileno(fd),&sb)) {
-        fprintf(stderr,"can't fstat %s\n",filename);
-    }
-
-    /*sizeをページングサイズの倍数にあわせる*/
-    st_mmap.size = fix_byte(sb.st_size,4096);
-
-    st_mmap.file_mmap = (char*)manager->allocate(st_mmap.size);
-    fread(st_mmap.file_mmap,st_mmap.size,1,fd);
     if (st_mmap.file_mmap == (caddr_t)-1) {
         fprintf(stderr,"Can't mmap file\n");
         perror(NULL);
@@ -285,7 +254,7 @@
 
     st_mmap_t st_mmap;
     //st_mmap = my_mmap(filename);
-    st_mmap = my_fread(manager,filename);
+    st_mmap = my_read(manager,filename);
     WordCount *w = (WordCount*)manager->allocate(sizeof(WordCount));
     // bzero(w,sizeof(WordCount));