Finally fixed the mem issuecd beerbox/! Basic Reading,writing and counting now working

beerbox.h

@@ -6,11 +6,7 @@
 #define FILE_EXTENSION "per"
 #define NAME_LEN 10
 
-extern int __drinks_taken;
-extern int __drinks_put_in;
 
-//Beware! Only valid inside the function it has been set in!
-extern char tmp_filename[];
 
 typedef struct{
   /*Drink spevifier*/
@@ -21,25 +17,17 @@ typedef struct{
 
 typedef struct{
   Drink drinks[NUM_OF_DRINKS];
+  int waiting;
 }Beerbox;
 
+//this shall always just exist in a short term!
 typedef struct{
   char file_name[FILE_NAME_LEN + 1];
-  
+  int drinks_taken[NUM_OF_DRINKS];
   char name[NAME_LEN + 1];
   char rfid_uuid[13];
   uint8_t finger_uuid;
   uint8_t credits_left;
-
-  int drinks_taken[NUM_OF_DRINKS];
 }Person;
 
 
-
-Beerbox* read_beerbox(Beerbox *box);
-Person read_person(Beerbox *box, char *filename);
-void print_person(Beerbox *box, Person *aperson);
-int update_pers_file(Beerbox *box, Person *aperson);
-
-char* read_line_from_file(FILE *stream, char *str, int max_len);
-char* read_from_file_until(FILE *stream, char *str, int max_len, char until);