int getaddrinfo(const char *hostname, const char *servname, const struct addrinfo *hints, struct addrinfo **res)
{
- struct addrinfo *prev = NULL;
+ struct addrinfo *ai, *prev = NULL;
struct hostent *hp;
struct in_addr in = {0};
int i;
return EAI_NODATA;
for (i = 0; hp->h_addr_list[i]; i++) {
- *res = malloc_ai(port, ((struct in_addr *)hp->h_addr_list[i])->s_addr);
+ *ai = malloc_ai(port, ((struct in_addr *)hp->h_addr_list[i])->s_addr);
if(prev)
prev->ai_next = *res;
+ else
+ *res = ai;
- prev = *res;
+ prev = ai;
}
return 0;