--- a/regexParser/sequentialSearch.cc	Tue Jan 19 12:54:11 2016 +0900
+++ b/regexParser/sequentialSearch.cc	Tue Jan 19 13:16:35 2016 +0900
@@ -5,7 +5,7 @@
 #include <sys/stat.h>
 #include <sys/mman.h>
 
-#include "sequentialSearch.h"
+#include "fileread.h"
 
 void state1(Buffer buff);
 
@@ -20,36 +20,6 @@
     stateSkip(buff);
 }
 
-st_mmap_t createSt_mmap(char* filename,int fd) {
-    st_mmap_t st_mmap;
-    int map = MAP_PRIVATE;
-    struct stat sb;
-    if ((fd=open(filename,O_RDONLY,0666))==0) {
-        perror("");
-        fprintf(stderr,"can't open %s\n",filename);
-    }
-
-    if (fstat(fd,&sb)) {
-        perror("");
-        fprintf(stderr,"can't fstat %s\n",filename);
-    }
-    st_mmap.size = sb.st_size;
-    unsigned char *file_mmap = (unsigned char*)mmap(NULL,st_mmap.size,PROT_WRITE|PROT_READ,map,fd,(off_t)0);
-    if (file_mmap == NULL) {
-        perror("");
-        fprintf(stderr,"cannot mmap %s\n",filename);
-    }
-    st_mmap.file_mmap = file_mmap;
-    return st_mmap;
-}
-
-Buffer createBuffer(st_mmap_t st_mmap) {
-    Buffer buff;
-    buff.buff = buff.buffptr = buff.matchBegin = st_mmap.file_mmap;
-    buff.buffend = buff.buff + st_mmap.size;
-    return buff;
-}
-
 #include "state.cc"
 int main(int argc, char **argv) {
     char *filename;