fixed dns lib for linux

native/dns/utils.cpp

@@ -13,10 +13,10 @@
 #include <cstring>
 
 #ifndef WIN32
-#include <arpa/inet.h>
+	#include <arpa/inet.h>
 #else
-#include <Ws2ipdef.h>
-#include <ip2string.h>
+	#include <Ws2ipdef.h>
+	#include <ip2string.h>
 #endif
 
 using namespace tc::dns;
@@ -181,7 +181,11 @@ void tc::dns::cr_srv(Resolver& resolver, const ServerAddress& address, const cr_
         for(auto [priority, pentries] : entries) {
             uint32_t count = 0;
             for(const auto& entry : pentries) {
+	            #ifdef WIN32
                 count += max((size_t) entry.weight, 1UL);
+				#else
+	            count += std::max((size_t) entry.weight, 1UL);
+				#endif
             }
 
             std::uniform_int_distribution<std::mt19937::result_type> dist(0, (uint32_t) (count - 1));
@@ -189,7 +193,11 @@ void tc::dns::cr_srv(Resolver& resolver, const ServerAddress& address, const cr_
 
             count = 0;
             for(const auto& entry : pentries) {
+	            #ifdef WIN32
                 count += max((size_t) entry.weight, 1UL);
+	            #else
+	            count += std::max((size_t) entry.weight, 1UL);
+	            #endif
                 if(count > index) {
                     count = -1;
                     results.emplace_back(priority, entry);