sfree(buf);
}
addr = name_lookup(host, port, realhost);
- if ((err = sk_addr_error(addr)))
+ if ((err = sk_addr_error(addr)) != NULL)
return err;
if (port < 0)
sfree(buf);
}
raw->s = new_connection(addr, *realhost, port, 0, 1, nodelay, (Plug) raw);
- if ((err = sk_socket_error(raw->s)))
+ if ((err = sk_socket_error(raw->s)) != NULL)
return err;
sk_addr_free(addr);
sfree(buf);
}
addr = name_lookup(host, port, realhost);
- if ((err = sk_addr_error(addr)))
+ if ((err = sk_addr_error(addr)) != NULL)
return err;
if (port < 0)
}
rlogin->s = new_connection(addr, *realhost, port, 1, 0,
nodelay, (Plug) rlogin);
- if ((err = sk_socket_error(rlogin->s)))
+ if ((err = sk_socket_error(rlogin->s)) != NULL)
return err;
sk_addr_free(addr);
sk_write(rlogin->s, &z, 1);
sk_write(rlogin->s, cfg.termtype, strlen(cfg.termtype));
sk_write(rlogin->s, "/", 1);
- for (p = cfg.termspeed; isdigit(*p); p++);
+ for (p = cfg.termspeed; isdigit(*p); p++) continue;
sk_write(rlogin->s, cfg.termspeed, p - cfg.termspeed);
rlogin->bufsize = sk_write(rlogin->s, &z, 1);
}