wirewc · August 29, 2015 14:12 · Jan 1, 2015 · Jan 1, 2015
diff --git a/stringFunctionSet.c b/stringFunctionSet.c
@@ -14,8 +14,8 @@ void copy_string(char *target, char *source)
 
 void implant(char *stuff)
 {
-        char* loader = "Hello";
-        copy_string(stuff, loader);
+        char loader[] = "Hello";
+        copy_string(stuff, (char*)loader);
 }
 
 
@@ -27,12 +27,12 @@ int main(void)
         implant(toload);
 
         printf("%s\n",toload);
-
+        
         free(toload);
-
-        implant(toload);
-
-        printf("%s\n",toload);
+        
+        implant(toload);        
+ 
+        printf("%s\n",toload); 
 
         return 0;
-}
+}
diff --git a/stringFunctionSet.c b/stringFunctionSet.c
@@ -0,0 +1,38 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+void copy_string(char *target, char *source)
+{
+        while(*source)
+        {
+                *target = *source;
+                source++; target++;
+        }
+        *target = '\0';
+}
+
+void implant(char *stuff)
+{
+        char* loader = "Hello";
+        copy_string(stuff, loader);
+}
+
+
+
+int main(void)
+{
+        char *toload = malloc(20);
+
+        implant(toload);
+
+        printf("%s\n",toload);
+
+        free(toload);
+
+        implant(toload);
+
+        printf("%s\n",toload);
+
+        return 0;
+}