--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/c/strcpy.c	Tue Nov 26 15:54:53 2013 +0900
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main(void){
+    char *Astring = "test string";
+    char *Bstring = 0;
+    char *Cstring = 0;
+
+    int string_size = strlen((const char*)Astring);
+    Bstring = (char*)malloc(string_size);
+
+    strcpy(Bstring,(const char*)Astring);
+
+    printf("Astring    :%s\n",Astring);
+    printf("AstringAddr:%llx\n",(unsigned long long)&Astring);
+
+    //strcpy string
+    printf("Bstring    :%s\n",Bstring);
+    printf("BstringAddr:%llx\n",(unsigned long long)&Bstring);
+    free(Bstring);
+
+    Cstring = Astring;
+    printf("Cstring    :%s\n",Cstring);
+    printf("CstringAddr:%llx\n",(unsigned long long)&Cstring);
+
+    return(0);
+}
+