From d0f5ad34ae2cb88e921cf6f6d829d611b5ea2152 Mon Sep 17 00:00:00 2001
From: "Coren[m]" <Break@Ocean>
Date: Wed, 11 Sep 2013 16:57:26 +0200
Subject: cleanup TravisCI warnings (missing exports/extraneous args to printf)

---
 testing/Messenger_test.c |  2 +-
 toxcore/network.h        | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/testing/Messenger_test.c b/testing/Messenger_test.c
index 14d9ca20..fdcd3061 100644
--- a/testing/Messenger_test.c
+++ b/testing/Messenger_test.c
@@ -105,7 +105,7 @@ int main(int argc, char *argv[])
     if ((argc != argvoffset + 2) && (argc != argvoffset + 4)) {
         printf("Usage: %s [--ipv4|--ipv6] ip port public_key (of the DHT bootstrap node)\n", argv[0]);
         printf("or\n");
-        printf("       %s [--ipv4|--ipv6] Save.bak (to read Save.bak as state file)\n", argv[0], argv[0]);
+        printf("       %s [--ipv4|--ipv6] Save.bak (to read Save.bak as state file)\n", argv[0]);
         exit(0);
     }
 
diff --git a/toxcore/network.h b/toxcore/network.h
index e804379d..aa0c4661 100644
--- a/toxcore/network.h
+++ b/toxcore/network.h
@@ -136,6 +136,14 @@ typedef IP4_Port IP_Port;
  */
 const char *ip_ntoa(IP *ip);
 
+/* ip_equal
+ *  compares two IPAny structures
+ *  unset means unequal
+ *
+ * returns 0 when not equal or when uninitialized
+ */
+int ip_equal(IP *a, IP *b);
+
 /* ipport_equal
  *  compares two IPAny_Port structures
  *  unset means unequal
@@ -157,6 +165,24 @@ void ip_copy(IP *target, IP *source);
 /* copies an ip_port structure */
 void ipport_copy(IP_Port *target, IP_Port *source);
 
+/*
+ * addr_resolve():
+ *  uses getaddrinfo to resolve an address into an IP address
+ *  uses the first IPv4/IPv6 addresses returned by getaddrinfo
+ *
+ * input
+ *  address: a hostname (or something parseable to an IP address)
+ *  ip: ip.family MUST be initialized, either set to a specific IP version
+ *     (AF_INET/AF_INET6) or to the unspecified AF_UNSPEC (= 0), if both
+ *     IP versions are acceptable
+ *
+ * returns in ip a valid IPAny (v4/v6),
+ *     prefers v6 if ip.family was AF_UNSPEC and both available
+ * returns 0 on failure
+ */
+
+int addr_resolve(const char *address, IP *to);
+
 /*
  * addr_resolve_or_parse_ip
  *  resolves string into an IP address
-- 
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