usaa20/cv6/a_station.c

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2020-11-10 17:48:19 +00:00
#include "a_station.h"
#include <stdlib.h>
#include <string.h>
struct station* create_station(){
struct station* station = (struct station*)calloc(1,sizeof(struct station));
station->tracks = (struct car**)calloc(STATION_SIZE, sizeof(struct car*));
station->track_count = STATION_SIZE;
return station;
}
unsigned long hash(char *key, size_t len)
{
unsigned long hash, i;
for(hash = i = 0; i < len; ++i)
{
hash += key[i];
hash += (hash << 10);
hash ^= (hash >> 6);
}
hash += (hash << 3);
hash ^= (hash >> 11);
hash += (hash << 15);
return hash;
}
void destroy_station(struct station* station){
}
int select_track(struct station* station, const char* target){
return 0;
}
void add_target_capacity(struct station* station,const char* target, int capacity){
}
int get_target_capacity(struct station* station,const char* target){
return 0;
}
int count_targets(struct station* station){
return 0;
}
int count_capacity(struct station* station){
return 0;
}