diff --git a/gen_intrange.c b/gen_intrange.c
index 754553106e7a0e4db3dc0970c12388a0de8bffd0..7006d14e6ad4804d944443f9f4ea675c6013a659 100644
--- a/gen_intrange.c
+++ b/gen_intrange.c
@@ -23,6 +23,17 @@ void charset_set(struct charset *cs, uint8_t char_idx, uint8_t indicator) {
 	}
 }
 
+struct charset * new_charset(void) {
+    return (struct charset *) calloc(sizeof(struct charset), 1);
+}
+
+void print_charset(struct charset *cs) {
+    for (int i = 0; i<32; i++)
+    	{
+    		printf("%hhx ",cs->bitmap[i]);
+			}
+		printf("\n");
+}
 int main(int argc, char *argv[]) {
     assert(argc == 4);
     uint8_t bytes  = atoi(argv[1]);
@@ -39,17 +50,16 @@ int main(int argc, char *argv[]) {
     charset_set(cs, 255, 1);
     charset_set(cs, 254, 0);
 
-    for (int i = 0; i<32; i++)
-    	{
-    		printf("bitmapism %d = %hhu\n",i,  cs->bitmap[i]);
-}
+    print_charset(cs);
+
 }
 
+/*
 
 void gen_int_range(uint64_t low, uint64_t high, uint8_t bytes) {
   // Possible FIXME: TallerThanMe
   if (1 == bytes) {
-    HCharset cs = new_charset(mm__);
+    struct charset *cs = new_charset();
     for (uint64_t i=low; i<=high; ++i) {
       charset_set(cs, i, 1);
     }
@@ -95,4 +105,4 @@ void gen_int_range(uint64_t low, uint64_t high, uint8_t bytes) {
     }
   }
 }
-
+*/