Fix names of functions that convert strings to addrs

Now let's have "lookup" indicate that there can be a hostname
resolution, and "parse" indicate that there wasn't.  Previously, we
had one "lookup" function that did resolution; four "parse" functions,
half of which did resolution; and a "from_str()" function that didn't
do resolution.  That's confusing and error-prone!

The code changes in this commit are exactly the result of this perl
script, run under "perl -p -i.bak" :

  s/tor_addr_port_parse/tor_addr_port_lookup/g;
  s/parse_addr_port(?=[^_])/addr_port_lookup/g;
  s/tor_addr_from_str/tor_addr_parse/g;

This patch leaves aton and pton alone: their naming convention and
behavior is is determined by the sockets API.

More renaming may be needed.

14 files changed, 49 insertions, 49 deletions

diff --git a/src/common/address.c b/src/common/address.c
index 26a59e923..759199057 100644
--- a/src/common/address.c
+++ b/src/common/address.c
@@ -455,7 +455,7 @@ tor_addr_parse_reverse_lookup_name(tor_addr_t *result, const char *address,
 
   if (accept_regular) {
     tor_addr_t tmp;
-    int r = tor_addr_from_str(&tmp, address);
+    int r = tor_addr_parse(&tmp, address);
     if (r < 0)
       return 0;
     if (r != family && family != AF_UNSPEC)
@@ -984,7 +984,7 @@ fmt_addr32(uint32_t addr)
  *  Return an address family on success, or -1 if an invalid address string is
  *  provided. */
 int
-tor_addr_from_str(tor_addr_t *addr, const char *src)
+tor_addr_parse(tor_addr_t *addr, const char *src)
 {
   char *tmp = NULL; /* Holds substring if we got a dotted quad. */
   int result;
@@ -1012,7 +1012,7 @@ tor_addr_from_str(tor_addr_t *addr, const char *src)
  * address as needed, and put the result in <b>addr_out</b> and (optionally)
  * <b>port_out</b>.  Return 0 on success, negative on failure. */
 int
-tor_addr_port_parse(const char *s, tor_addr_t *addr_out, uint16_t *port_out)
+tor_addr_port_lookup(const char *s, tor_addr_t *addr_out, uint16_t *port_out)
 {
   const char *port;
   tor_addr_t addr;
@@ -1159,7 +1159,7 @@ is_internal_IP(uint32_t ip, int for_listening)
  * Return 0 on success, -1 on failure.
  */
 int
-parse_addr_port(int severity, const char *addrport, char **address,
+addr_port_lookup(int severity, const char *addrport, char **address,
                 uint32_t *addr, uint16_t *port_out)
 {
   const char *colon;
diff --git a/src/common/address.h b/src/common/address.h
index e41e4c2ba..877062e2b 100644
--- a/src/common/address.h
+++ b/src/common/address.h
@@ -159,14 +159,14 @@ int tor_addr_to_reverse_lookup_name(char *out, size_t outlen,
 int tor_addr_parse_reverse_lookup_name(tor_addr_t *result, const char *address,
                                        int family, int accept_regular);
 
-int tor_addr_port_parse(const char *s, tor_addr_t *addr_out,
+int tor_addr_port_lookup(const char *s, tor_addr_t *addr_out,
                         uint16_t *port_out);
 int tor_addr_parse_mask_ports(const char *s,
                               tor_addr_t *addr_out, maskbits_t *mask_out,
                               uint16_t *port_min_out, uint16_t *port_max_out);
 const char * tor_addr_to_str(char *dest, const tor_addr_t *addr, size_t len,
                              int decorate);
-int tor_addr_from_str(tor_addr_t *addr, const char *src);
+int tor_addr_parse(tor_addr_t *addr, const char *src);
 void tor_addr_copy(tor_addr_t *dest, const tor_addr_t *src);
 void tor_addr_from_ipv4n(tor_addr_t *dest, uint32_t v4addr);
 /** Set <b>dest</b> to the IPv4 address encoded in <b>v4addr</b> in host
@@ -183,7 +183,7 @@ int tor_addr_is_loopback(const tor_addr_t *addr);
 
 /* IPv4 helpers */
 int is_internal_IP(uint32_t ip, int for_listening) ATTR_PURE;
-int parse_addr_port(int severity, const char *addrport, char **address,
+int addr_port_lookup(int severity, const char *addrport, char **address,
                     uint32_t *addr, uint16_t *port_out);
 int parse_port_range(const char *port, uint16_t *port_min_out,
                      uint16_t *port_max_out);
diff --git a/src/or/circuituse.c b/src/or/circuituse.c
index 9b9621890..23efe0534 100644
--- a/src/or/circuituse.c
+++ b/src/or/circuituse.c
@@ -117,7 +117,7 @@ circuit_is_acceptable(const origin_circuit_t *origin_circ,
         if (tor_digest_is_zero(digest)) {
           /* we don't know the digest; have to compare addr:port */
           tor_addr_t addr;
-          int r = tor_addr_from_str(&addr, conn->socks_request->address);
+          int r = tor_addr_parse(&addr, conn->socks_request->address);
           if (r < 0 ||
               !tor_addr_eq(&build_state->chosen_exit->addr, &addr) ||
               build_state->chosen_exit->port != conn->socks_request->port)
@@ -1454,7 +1454,7 @@ circuit_get_open_circ_or_launch(entry_connection_t *conn,
               log_info(LD_DIR, "Broken exit digest on tunnel conn. Closing.");
               return -1;
             }
-            if (tor_addr_from_str(&addr, conn->socks_request->address) < 0) {
+            if (tor_addr_parse(&addr, conn->socks_request->address) < 0) {
               log_info(LD_DIR, "Broken address %s on tunnel conn. Closing.",
                        escaped_safe_str_client(conn->socks_request->address));
               return -1;
diff --git a/src/or/config.c b/src/or/config.c
index e72630d4d..388c45f5c 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -2877,7 +2877,7 @@ is_listening_on_low_port(int port_option,
     return (port_option < 1024);
 
   for (l = listen_options; l; l = l->next) {
-    parse_addr_port(LOG_WARN, l->value, NULL, NULL, &p);
+    addr_port_lookup(LOG_WARN, l->value, NULL, NULL, &p);
     if (p<1024) {
       return 1;
     }
@@ -3573,7 +3573,7 @@ options_validate(or_options_t *old_options, or_options_t *options,
     REJECT("Failed to parse accounting options. See logs for details.");
 
   if (options->HTTPProxy) { /* parse it now */
-    if (tor_addr_port_parse(options->HTTPProxy,
+    if (tor_addr_port_lookup(options->HTTPProxy,
                         &options->HTTPProxyAddr, &options->HTTPProxyPort) < 0)
       REJECT("HTTPProxy failed to parse or resolve. Please fix.");
     if (options->HTTPProxyPort == 0) { /* give it a default */
@@ -3587,7 +3587,7 @@ options_validate(or_options_t *old_options, or_options_t *options,
   }
 
   if (options->HTTPSProxy) { /* parse it now */
-    if (tor_addr_port_parse(options->HTTPSProxy,
+    if (tor_addr_port_lookup(options->HTTPSProxy,
                         &options->HTTPSProxyAddr, &options->HTTPSProxyPort) <0)
       REJECT("HTTPSProxy failed to parse or resolve. Please fix.");
     if (options->HTTPSProxyPort == 0) { /* give it a default */
@@ -3601,7 +3601,7 @@ options_validate(or_options_t *old_options, or_options_t *options,
   }
 
   if (options->Socks4Proxy) { /* parse it now */
-    if (tor_addr_port_parse(options->Socks4Proxy,
+    if (tor_addr_port_lookup(options->Socks4Proxy,
                         &options->Socks4ProxyAddr,
                         &options->Socks4ProxyPort) <0)
       REJECT("Socks4Proxy failed to parse or resolve. Please fix.");
@@ -3611,7 +3611,7 @@ options_validate(or_options_t *old_options, or_options_t *options,
   }
 
   if (options->Socks5Proxy) { /* parse it now */
-    if (tor_addr_port_parse(options->Socks5Proxy,
+    if (tor_addr_port_lookup(options->Socks5Proxy,
                             &options->Socks5ProxyAddr,
                             &options->Socks5ProxyPort) <0)
       REJECT("Socks5Proxy failed to parse or resolve. Please fix.");
@@ -4684,7 +4684,7 @@ parse_bridge_line(const char *line, int validate_only)
     addrport = field1;
   }
 
-  if (tor_addr_port_parse(addrport, &addr, &port)<0) {
+  if (tor_addr_port_lookup(addrport, &addr, &port)<0) {
     log_warn(LD_CONFIG, "Error parsing Bridge address '%s'", addrport);
     goto err;
   }
@@ -4827,7 +4827,7 @@ parse_client_transport_line(const char *line, int validate_only)
 
     addrport = smartlist_get(items, 2);
 
-    if (tor_addr_port_parse(addrport, &addr, &port)<0) {
+    if (tor_addr_port_lookup(addrport, &addr, &port)<0) {
       log_warn(LD_CONFIG, "Error parsing transport "
                "address '%s'", addrport);
       goto err;
@@ -4948,7 +4948,7 @@ parse_server_transport_line(const char *line, int validate_only)
 
     addrport = smartlist_get(items, 2);
 
-    if (tor_addr_port_parse(addrport, &addr, &port)<0) {
+    if (tor_addr_port_lookup(addrport, &addr, &port)<0) {
       log_warn(LD_CONFIG, "Error parsing transport "
                "address '%s'", addrport);
       goto err;
@@ -5060,7 +5060,7 @@ parse_dir_server_line(const char *line, dirinfo_type_t required_type,
   }
   addrport = smartlist_get(items, 0);
   smartlist_del_keeporder(items, 0);
-  if (parse_addr_port(LOG_WARN, addrport, &address, NULL, &dir_port)<0) {
+  if (addr_port_lookup(LOG_WARN, addrport, &address, NULL, &dir_port)<0) {
     log_warn(LD_CONFIG, "Error parsing DirServer address '%s'", addrport);
     goto err;
   }
@@ -5228,7 +5228,7 @@ parse_client_port_config(smartlist_t *out,
     for (; listenaddrs; listenaddrs = listenaddrs->next) {
       tor_addr_t addr;
       uint16_t port = 0;
-      if (tor_addr_port_parse(listenaddrs->value, &addr, &port) < 0) {
+      if (tor_addr_port_lookup(listenaddrs->value, &addr, &port) < 0) {
         log_warn(LD_CONFIG, "Unable to parse %sListenAddress '%s'",
                  portname, listenaddrs->value);
         return -1;
@@ -5256,7 +5256,7 @@ parse_client_port_config(smartlist_t *out,
        port_cfg_t *cfg = tor_malloc_zero(sizeof(port_cfg_t));
        cfg->type = listener_type;
        cfg->port = defaultport;
-       tor_addr_from_str(&cfg->addr, defaultaddr);
+       tor_addr_parse(&cfg->addr, defaultaddr);
        cfg->session_group = SESSION_GROUP_UNSET;
        cfg->isolation_flags = ISO_DEFAULT;
        smartlist_add(out, cfg);
@@ -5294,11 +5294,11 @@ parse_client_port_config(smartlist_t *out,
     addrport = smartlist_get(elts, 0);
     if (!strcmp(addrport, "auto")) {
       port = CFG_AUTO_PORT;
-      tor_addr_from_str(&addr, defaultaddr);
+      tor_addr_parse(&addr, defaultaddr);
     } else if (!strcasecmpend(addrport, ":auto")) {
       char *addrtmp = tor_strndup(addrport, strlen(addrport)-5);
       port = CFG_AUTO_PORT;
-      if (tor_addr_port_parse(addrtmp, &addr, &ptmp)<0 || ptmp) {
+      if (tor_addr_port_lookup(addrtmp, &addr, &ptmp)<0 || ptmp) {
         log_warn(LD_CONFIG, "Invalid address '%s' for %sPort",
                  escaped(addrport), portname);
         tor_free(addrtmp);
@@ -5309,8 +5309,8 @@ parse_client_port_config(smartlist_t *out,
          "9050" might be a valid address. */
       port = (int) tor_parse_long(addrport, 10, 0, 65535, &ok, NULL);
       if (ok) {
-        tor_addr_from_str(&addr, defaultaddr);
-      } else if (tor_addr_port_parse(addrport, &addr, &ptmp) == 0) {
+        tor_addr_parse(&addr, defaultaddr);
+      } else if (tor_addr_port_lookup(addrport, &addr, &ptmp) == 0) {
         if (ptmp == 0) {
           log_warn(LD_CONFIG, "%sPort line has address but no port", portname);
           goto err;
@@ -5946,7 +5946,7 @@ state_transport_line_is_valid(const char *line)
   }
 
   addrport = smartlist_get(items, 1);
-  if (tor_addr_port_parse(addrport, &addr, &port) < 0) {
+  if (tor_addr_port_lookup(addrport, &addr, &port) < 0) {
     log_warn(LD_CONFIG, "state: Could not parse addrport.");
     goto err;
   }
diff --git a/src/or/connection.c b/src/or/connection.c
index 2bd2d07e9..af0572905 100644
--- a/src/or/connection.c
+++ b/src/or/connection.c
@@ -1893,7 +1893,7 @@ retry_listeners(smartlist_t *old_conns,
   int retval = 0;
 
   if (default_addr) {
-    tor_addr_from_str(&dflt_addr, default_addr);
+    tor_addr_parse(&dflt_addr, default_addr);
   } else {
     tor_addr_make_unspec(&dflt_addr);
   }
@@ -1917,7 +1917,7 @@ retry_listeners(smartlist_t *old_conns,
           port->is_unix_addr = 1;
           memcpy(port->unix_addr, c->value, len+1);
         } else {
-          if (tor_addr_port_parse(c->value, &addr, &portval) < 0) {
+          if (tor_addr_port_lookup(c->value, &addr, &portval) < 0) {
             log_warn(LD_CONFIG, "Can't parse/resolve %s %s",
                      c->key, c->value);
             retval = -1;
diff --git a/src/or/connection_edge.c b/src/or/connection_edge.c
index 40426a9b2..3c19f58a7 100644
--- a/src/or/connection_edge.c
+++ b/src/or/connection_edge.c
@@ -691,7 +691,7 @@ connection_ap_fail_onehop(const char *failed_digest,
       if (!build_state || !build_state->chosen_exit ||
           !entry_conn->socks_request || !entry_conn->socks_request->address)
         continue;
-      if (tor_addr_from_str(&addr, entry_conn->socks_request->address)<0 ||
+      if (tor_addr_parse(&addr, entry_conn->socks_request->address)<0 ||
           !tor_addr_eq(&build_state->chosen_exit->addr, &addr) ||
           build_state->chosen_exit->port != entry_conn->socks_request->port)
         continue;
@@ -1918,7 +1918,7 @@ connection_ap_handshake_rewrite_and_attach(entry_connection_t *conn,
       if (options->ClientRejectInternalAddresses &&
           !conn->use_begindir && !conn->chosen_exit_name && !circ) {
         tor_addr_t addr;
-        if (tor_addr_from_str(&addr, socks->address) >= 0 &&
+        if (tor_addr_parse(&addr, socks->address) >= 0 &&
             tor_addr_is_internal(&addr, 0)) {
           /* If this is an explicit private address with no chosen exit node,
            * then we really don't want to try to connect to it.  That's
@@ -2894,7 +2894,7 @@ connection_exit_begin_conn(cell_t *cell, circuit_t *circ)
                                     END_STREAM_REASON_TORPROTOCOL, NULL);
       return 0;
     }
-    if (parse_addr_port(LOG_PROTOCOL_WARN,
+    if (addr_port_lookup(LOG_PROTOCOL_WARN,
                         (char*)(cell->payload+RELAY_HEADER_SIZE),
                         &address,NULL,&port)<0) {
       log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL,
diff --git a/src/or/dirserv.c b/src/or/dirserv.c
index d22a0538d..96a5913a5 100644
--- a/src/or/dirserv.c
+++ b/src/or/dirserv.c
@@ -3207,7 +3207,7 @@ dirserv_orconn_tls_done(const char *address,
         log_info(LD_DIRSERV, "Found router %s to be reachable at %s:%d. Yay.",
                  router_describe(ri),
                  address, ri->or_port);
-        if (tor_addr_from_str(&addr, ri->address) != -1)
+        if (tor_addr_parse(&addr, ri->address) != -1)
           addrp = &addr;
         else
           log_warn(LD_BUG, "Couldn't parse IP address \"%s\"", ri->address);
diff --git a/src/or/dns.c b/src/or/dns.c
index 5d86e81fa..90dd15fca 100644
--- a/src/or/dns.c
+++ b/src/or/dns.c
@@ -687,7 +687,7 @@ dns_resolve_impl(edge_connection_t *exitconn, int is_resolve,
 
   /* first check if exitconn->_base.address is an IP. If so, we already
    * know the answer. */
-  if (tor_addr_from_str(&addr, exitconn->_base.address) >= 0) {
+  if (tor_addr_parse(&addr, exitconn->_base.address) >= 0) {
     if (tor_addr_family(&addr) == AF_INET) {
       tor_addr_copy(&exitconn->_base.addr, &addr);
       exitconn->address_ttl = DEFAULT_DNS_TTL;
@@ -1198,7 +1198,7 @@ configure_nameservers(int force)
 #ifdef HAVE_EVDNS_SET_DEFAULT_OUTGOING_BIND_ADDRESS
   if (options->OutboundBindAddress) {
     tor_addr_t addr;
-    if (tor_addr_from_str(&addr, options->OutboundBindAddress) < 0) {
+    if (tor_addr_parse(&addr, options->OutboundBindAddress) < 0) {
       log_warn(LD_CONFIG,"Outbound bind address '%s' didn't parse. Ignoring.",
                options->OutboundBindAddress);
     } else {
diff --git a/src/or/rendservice.c b/src/or/rendservice.c
index 440359a32..32b4dbb93 100644
--- a/src/or/rendservice.c
+++ b/src/or/rendservice.c
@@ -258,7 +258,7 @@ parse_port_config(const char *string)
   } else {
     addrport = smartlist_get(sl,1);
     if (strchr(addrport, ':') || strchr(addrport, '.')) {
-      if (tor_addr_port_parse(addrport, &addr, &p)<0) {
+      if (tor_addr_port_lookup(addrport, &addr, &p)<0) {
         log_warn(LD_CONFIG,"Unparseable address in hidden service port "
                  "configuration.");
         goto err;
diff --git a/src/or/routerparse.c b/src/or/routerparse.c
index 5c553b81f..dbd9c934f 100644
--- a/src/or/routerparse.c
+++ b/src/or/routerparse.c
@@ -1812,8 +1812,8 @@ authority_cert_parse_from_string(const char *s, const char **end_of_string)
     struct in_addr in;
     char *address = NULL;
     tor_assert(tok->n_args);
-    /* XXX023 use tor_addr_port_parse() below instead. -RD */
-    if (parse_addr_port(LOG_WARN, tok->args[0], &address, NULL,
+    /* XXX023 use tor_addr_port_lookup() below instead. -RD */
+    if (addr_port_lookup(LOG_WARN, tok->args[0], &address, NULL,
                         &cert->dir_port)<0 ||
         tor_inet_aton(address, &in) == 0) {
       log_warn(LD_DIR, "Couldn't parse dir-address in certificate");
@@ -4982,7 +4982,7 @@ rend_parse_introduction_points(rend_service_descriptor_t *parsed,
                   info->identity_digest, DIGEST_LEN);
     /* Parse IP address. */
     tok = find_by_keyword(tokens, R_IPO_IP_ADDRESS);
-    if (tor_addr_from_str(&info->addr, tok->args[0])<0) {
+    if (tor_addr_parse(&info->addr, tok->args[0])<0) {
       log_warn(LD_REND, "Could not parse introduction point address.");
       rend_intro_point_free(intro);
       goto err;
diff --git a/src/or/transports.c b/src/or/transports.c
index 3c533ccd9..6e8200f40 100644
--- a/src/or/transports.c
+++ b/src/or/transports.c
@@ -715,7 +715,7 @@ parse_smethod_line(const char *line, managed_proxy_t *mp)
   }
 
   addrport = smartlist_get(items, 2);
-  if (tor_addr_port_parse(addrport, &addr, &port)<0) {
+  if (tor_addr_port_lookup(addrport, &addr, &port)<0) {
     log_warn(LD_CONFIG, "Error parsing transport "
              "address '%s'", addrport);
     goto err;
@@ -800,7 +800,7 @@ parse_cmethod_line(const char *line, managed_proxy_t *mp)
   }
 
   addrport = smartlist_get(items, 3);
-  if (tor_addr_port_parse(addrport, &addr, &port)<0) {
+  if (tor_addr_port_lookup(addrport, &addr, &port)<0) {
     log_warn(LD_CONFIG, "Error parsing transport "
              "address '%s'", addrport);
     goto err;
diff --git a/src/test/test_addr.c b/src/test/test_addr.c
index ec0c50897..7322758a2 100644
--- a/src/test/test_addr.c
+++ b/src/test/test_addr.c
@@ -14,30 +14,30 @@ test_addr_basic(void)
   uint16_t u16;
   char *cp;
 
-  /* Test parse_addr_port */
+  /* Test addr_port_lookup */
   cp = NULL; u32 = 3; u16 = 3;
-  test_assert(!parse_addr_port(LOG_WARN, "1.2.3.4", &cp, &u32, &u16));
+  test_assert(!addr_port_lookup(LOG_WARN, "1.2.3.4", &cp, &u32, &u16));
   test_streq(cp, "1.2.3.4");
   test_eq(u32, 0x01020304u);
   test_eq(u16, 0);
   tor_free(cp);
-  test_assert(!parse_addr_port(LOG_WARN, "4.3.2.1:99", &cp, &u32, &u16));
+  test_assert(!addr_port_lookup(LOG_WARN, "4.3.2.1:99", &cp, &u32, &u16));
   test_streq(cp, "4.3.2.1");
   test_eq(u32, 0x04030201u);
   test_eq(u16, 99);
   tor_free(cp);
-  test_assert(!parse_addr_port(LOG_WARN, "nonexistent.address:4040",
+  test_assert(!addr_port_lookup(LOG_WARN, "nonexistent.address:4040",
                                &cp, NULL, &u16));
   test_streq(cp, "nonexistent.address");
   test_eq(u16, 4040);
   tor_free(cp);
-  test_assert(!parse_addr_port(LOG_WARN, "localhost:9999", &cp, &u32, &u16));
+  test_assert(!addr_port_lookup(LOG_WARN, "localhost:9999", &cp, &u32, &u16));
   test_streq(cp, "localhost");
   test_eq(u32, 0x7f000001u);
   test_eq(u16, 9999);
   tor_free(cp);
   u32 = 3;
-  test_assert(!parse_addr_port(LOG_WARN, "localhost", NULL, &u32, &u16));
+  test_assert(!addr_port_lookup(LOG_WARN, "localhost", NULL, &u32, &u16));
   test_eq(cp, NULL);
   test_eq(u32, 0x7f000001u);
   test_eq(u16, 0);
@@ -364,10 +364,10 @@ test_addr_ip6_helpers(void)
   test_addr_compare_masked("0::2:2:1", ==, "0::8000:2:1", 80);
 
   /* Test decorated addr_to_string. */
-  test_eq(AF_INET6, tor_addr_from_str(&t1, "[123:45:6789::5005:11]"));
+  test_eq(AF_INET6, tor_addr_parse(&t1, "[123:45:6789::5005:11]"));
   p1 = tor_addr_to_str(buf, &t1, sizeof(buf), 1);
   test_streq(p1, "[123:45:6789::5005:11]");
-  test_eq(AF_INET, tor_addr_from_str(&t1, "18.0.0.1"));
+  test_eq(AF_INET, tor_addr_parse(&t1, "18.0.0.1"));
   p1 = tor_addr_to_str(buf, &t1, sizeof(buf), 1);
   test_streq(p1, "18.0.0.1");
 
diff --git a/src/tools/tor-gencert.c b/src/tools/tor-gencert.c
index 7a516b457..974a58bec 100644
--- a/src/tools/tor-gencert.c
+++ b/src/tools/tor-gencert.c
@@ -169,7 +169,7 @@ parse_commandline(int argc, char **argv)
         fprintf(stderr, "No argument to -a\n");
         return 1;
       }
-      if (parse_addr_port(LOG_ERR, argv[++i], NULL, &addr, &port)<0)
+      if (addr_port_lookup(LOG_ERR, argv[++i], NULL, &addr, &port)<0)
         return 1;
       in.s_addr = htonl(addr);
       tor_inet_ntoa(&in, b, sizeof(b));
diff --git a/src/tools/tor-resolve.c b/src/tools/tor-resolve.c
index 8c4d3f648..f1220d9d8 100644
--- a/src/tools/tor-resolve.c
+++ b/src/tools/tor-resolve.c
@@ -393,7 +393,7 @@ main(int argc, char **argv)
       socksport = 9050; /* 9050 */
     }
   } else if (n_args == 2) {
-    if (parse_addr_port(LOG_WARN, arg[1], NULL, &sockshost, &socksport)<0) {
+    if (addr_port_lookup(LOG_WARN, arg[1], NULL, &sockshost, &socksport)<0) {
       fprintf(stderr, "Couldn't parse/resolve address %s", arg[1]);
       return 1;
     }