Fixed mac build warnings.

netwerk/base/src/nsProtocolProxyService.cpp

@@ -28,7 +28,7 @@
 static NS_DEFINE_CID(kPrefServiceCID, NS_PREF_CID);
 
 static const char PROXY_PREFS[] = "network.proxy";
-PRInt32 PR_CALLBACK ProxyPrefsCallback(const char* pref, void* instance)
+static PRInt32 PR_CALLBACK ProxyPrefsCallback(const char* pref, void* instance)
 {
     nsProtocolProxyService* proxyServ = (nsProtocolProxyService*) instance;
     NS_ASSERTION(proxyServ, "bad instance data");

netwerk/base/src/nsSocketTransport.cpp

@@ -890,7 +890,7 @@ typedef struct {
 } nsReadFromSocketClosure;
 
 
-NS_METHOD
+static NS_METHOD
 nsReadFromSocket(void* closure,
                  char* toRawSegment,
                  PRUint32 offset,
@@ -943,7 +943,7 @@ nsReadFromSocket(void* closure,
   return rv;
 }
 
-NS_METHOD
+static NS_METHOD
 nsWriteToSocket(void* closure,
                 const char* fromRawSegment,
                 PRUint32 toOffset,

netwerk/base/src/nsStdURL.cpp

@@ -45,7 +45,7 @@ static NS_DEFINE_CID(kThisStdURLImplementationCID,
 static NS_DEFINE_CID(kStdURLParserCID, NS_STANDARDURLPARSER_CID);
 
 #if defined (XP_MAC)
-void SwapSlashColon(char * s)
+static void SwapSlashColon(char * s)
 {
 	while (*s)
 	{

netwerk/protocol/ftp/src/nsFtpProtocolHandler.cpp

@@ -256,7 +256,7 @@ nsFtpProtocolHandler::InsertConn(const char *aKey, nsConnectionCacheObj *aConn)
 }
 
 // cleans up a connection list entry
-PRBool PR_CALLBACK CleanupConnEntry(nsHashKey *aKey, void *aData, void *closure) {
+static PRBool PR_CALLBACK CleanupConnEntry(nsHashKey *aKey, void *aData, void *closure) {
     delete (nsConnectionCacheObj*)aData;
     return PR_TRUE;
 }

netwerk/protocol/http/src/nsHTTPResponseListener.cpp

@@ -822,7 +822,7 @@ nsresult nsHTTPServerListener::FireSingleOnData(nsIStreamListener *aListener,
     return rv;
 }
 
-NS_METHOD
+static NS_METHOD
 nsWriteToString(void* closure,
                 const char* fromRawSegment,
                 PRUint32 offset,