111   const struct addrinfo *ai;  in Curl_getaddrinfo_ex()  local
127   for(ai = aihead; ai != NULL; ai = ai->ai_next) {  in Curl_getaddrinfo_ex()
128     size_t namelen = ai->ai_canonname ? strlen(ai->ai_canonname) + 1 : 0;  in Curl_getaddrinfo_ex()
131     if(ai->ai_family == AF_INET)  in Curl_getaddrinfo_ex()
134     else if(ai->ai_family == AF_INET6)  in Curl_getaddrinfo_ex()
141     if(!ai->ai_addr || !(ai->ai_addrlen > 0))  in Curl_getaddrinfo_ex()
145     if((size_t)ai->ai_addrlen < ss_size)  in Curl_getaddrinfo_ex()
157     ca->ai_flags     = ai->ai_flags;  in Curl_getaddrinfo_ex()
158     ca->ai_family    = ai->ai_family;  in Curl_getaddrinfo_ex()
159     ca->ai_socktype  = ai->ai_socktype;  in Curl_getaddrinfo_ex()
160     ca->ai_protocol  = ai->ai_protocol;  in Curl_getaddrinfo_ex()
167     memcpy(ca->ai_addr, ai->ai_addr, ss_size);  in Curl_getaddrinfo_ex()
171       memcpy(ca->ai_canonname, ai->ai_canonname, namelen);  in Curl_getaddrinfo_ex()
258   struct Curl_addrinfo *ai;  in Curl_he2ai()  local
286     ai = calloc(1, sizeof(struct Curl_addrinfo) + ss_size + namelen);  in Curl_he2ai()
287     if(!ai) {  in Curl_he2ai()
292     ai->ai_addr = (void *)((char *)ai + sizeof(struct Curl_addrinfo));  in Curl_he2ai()
294     ai->ai_canonname = (char *)ai->ai_addr + ss_size;  in Curl_he2ai()
295     memcpy(ai->ai_canonname, he->h_name, namelen);  in Curl_he2ai()
299       firstai = ai;  in Curl_he2ai()
303       prevai->ai_next = ai;  in Curl_he2ai()
305     ai->ai_family = he->h_addrtype;  in Curl_he2ai()
309     ai->ai_socktype = SOCK_STREAM;  in Curl_he2ai()
311     ai->ai_addrlen = (curl_socklen_t)ss_size;  in Curl_he2ai()
315     switch(ai->ai_family) {  in Curl_he2ai()
317       addr = (void *)ai->ai_addr; /* storage area for this info */  in Curl_he2ai()
326       addr6 = (void *)ai->ai_addr; /* storage area for this info */  in Curl_he2ai()
335     prevai = ai;  in Curl_he2ai()
371   struct Curl_addrinfo *ai;  in Curl_ip2addr()  local
432   ai = Curl_he2ai(h, port);  in Curl_ip2addr()
437   return ai;  in Curl_ip2addr()
470   struct Curl_addrinfo *ai;  in Curl_unix2addr()  local
476   ai = calloc(1, sizeof(struct Curl_addrinfo) + sizeof(struct sockaddr_un));  in Curl_unix2addr()
477   if(!ai)  in Curl_unix2addr()
479   ai->ai_addr = (void *)((char *)ai + sizeof(struct Curl_addrinfo));  in Curl_unix2addr()
481   sa_un = (void *) ai->ai_addr;  in Curl_unix2addr()
487     free(ai);  in Curl_unix2addr()
492   ai->ai_family = AF_UNIX;  in Curl_unix2addr()
493   ai->ai_socktype = SOCK_STREAM; /* assume reliable transport for HTTP */  in Curl_unix2addr()
494   ai->ai_addrlen = (curl_socklen_t)  in Curl_unix2addr()
503   return ai;  in Curl_unix2addr()