if (serv) {
if (!*serv) return EAI_SERVICE;
port = strtoul(serv, &z, 10);
- if (!*z && port > 65535) return EAI_SERVICE;
- if (!port) {
+ if (*z) {
size_t servlen = strlen(serv);
char *end = line;
__fclose_ca(f);
if (feof(f)) return EAI_SERVICE;
}
+ if (port > 65535) return EAI_SERVICE;
port = htons(port);
}