Improve string usage in other files.

7 files changed, 25 insertions, 21 deletions

diff --git a/src/net/ea/chathandler.cpp b/src/net/ea/chathandler.cpp
index 61ae2eee7..b72c301e9 100644
--- a/src/net/ea/chathandler.cpp
+++ b/src/net/ea/chathandler.cpp
@@ -307,7 +307,7 @@ void ChatHandler::processBeingChat(Net::MessageIn &msg)
         PlayerRelation::SPEECH_LOG) && chatWindow)
     {
         chatWindow->resortChatLog(removeColors(sender_name)
-            + " : " + chatMsg, BY_OTHER);
+            .append(" : ").append(chatMsg), BY_OTHER);
     }
 
     if (player_relations.hasPermission(sender_name,
diff --git a/src/net/ea/network.cpp b/src/net/ea/network.cpp
index af2c1837d..b0a2802bd 100644
--- a/src/net/ea/network.cpp
+++ b/src/net/ea/network.cpp
@@ -150,7 +150,7 @@ void Network::flush()
 
     SDL_mutexP(mMutex);
     ret = SDLNet_TCP_Send(mSocket, mOutBuffer, mOutSize);
-    DEBUGLOG("Send " + toString(mOutSize) + " bytes");
+    DEBUGLOG(std::string("Send ").append(toString(mOutSize)).append(" bytes"));
     if (ret < static_cast<int>(mOutSize))
     {
         setError("Error in SDLNet_TCP_Send(): " +
@@ -191,8 +191,8 @@ bool Network::realConnect()
     if (SDLNet_ResolveHost(&ipAddress, mServer.hostname.c_str(),
         mServer.port) == -1)
     {
-        std::string errorMessage = _("Unable to resolve host \"") +
-            mServer.hostname + "\"";
+        std::string errorMessage = std::string(_("Unable to resolve host \""))
+            .append(mServer.hostname).append("\"");
         setError(errorMessage);
         logger->log("SDLNet_ResolveHost: %s", errorMessage.c_str());
         return false;
diff --git a/src/net/ea/skillhandler.cpp b/src/net/ea/skillhandler.cpp
index 5a7268a6e..35a809ac9 100644
--- a/src/net/ea/skillhandler.cpp
+++ b/src/net/ea/skillhandler.cpp
@@ -176,43 +176,43 @@ void SkillHandler::processSkillFailed(Net::MessageIn &msg)
                 break;
         }
 
-        txt += " ";
+        txt.append(" ");
 
         switch (reason)
         {
             case RFAIL_SKILLDEP:
-                txt += _("You have not yet reached a high enough lvl!");
+                txt.append(_("You have not yet reached a high enough lvl!"));
                 break;
             case RFAIL_INSUFHP:
-                txt += _("Insufficient HP!");
+                txt.append(_("Insufficient HP!"));
                 break;
             case RFAIL_INSUFSP:
-                txt += _("Insufficient SP!");
+                txt.append(_("Insufficient SP!"));
                 break;
             case RFAIL_NOMEMO:
-                txt += _("You have no memos!");
+                txt.append(_("You have no memos!"));
                 break;
             case RFAIL_SKILLDELAY:
-                txt += _("You cannot do that right now!");
+                txt.append(_("You cannot do that right now!"));
                 break;
             case RFAIL_ZENY:
-                txt += _("Seems you need more money... ;-)");
+                txt.append(_("Seems you need more money... ;-)"));
                 break;
             case RFAIL_WEAPON:
-                txt += _("You cannot use this skill with that "
-                    "kind of weapon!");
+                txt.append(_("You cannot use this skill with that "
+                    "kind of weapon!"));
                 break;
             case RFAIL_REDGEM:
-                txt += _("You need another red gem!");
+                txt.append(_("You need another red gem!"));
                 break;
             case RFAIL_BLUEGEM:
-                txt += _("You need another blue gem!");
+                txt.append(_("You need another blue gem!"));
                 break;
             case RFAIL_OVERWEIGHT:
-                txt += _("You're carrying to much to do this!");
+                txt.append(_("You're carrying to much to do this!"));
                 break;
             default:
-                txt += _("Huh? What's that?");
+                txt.append(_("Huh? What's that?"));
                 logger->log("QQQ SMSG_SKILL_FAILED: reason "
                             + toString(reason));
                 break;
diff --git a/src/net/eathena/chathandler.cpp b/src/net/eathena/chathandler.cpp
index 19e5c2112..f88d40689 100644
--- a/src/net/eathena/chathandler.cpp
+++ b/src/net/eathena/chathandler.cpp
@@ -107,7 +107,8 @@ void ChatHandler::talk(const std::string &text)
     if (!player_node)
         return;
 
-    std::string mes = player_node->getName() + " : " + text;
+    std::string mes = std::string(player_node->getName()).append(
+        " : ").append(text);
 
     MessageOut outMsg(CMSG_CHAT_MESSAGE);
     // Added + 1 in order to let eAthena parse admin commands correctly
diff --git a/src/net/eathena/guildhandler.cpp b/src/net/eathena/guildhandler.cpp
index e26a252ab..13c0a1f2e 100644
--- a/src/net/eathena/guildhandler.cpp
+++ b/src/net/eathena/guildhandler.cpp
@@ -264,7 +264,8 @@ void GuildHandler::chat(int guildId A_UNUSED, const std::string &text)
     if (!player_node)
         return;
 
-    std::string str = player_node->getName() + " : " + text;
+    std::string str = std::string(player_node->getName()).append(
+        " : ").append(text);
     MessageOut msg(CMSG_GUILD_MESSAGE);
     msg.writeInt16(static_cast<uint16_t>(str.size() + 4));
     msg.writeString(str, static_cast<int>(str.length()));
diff --git a/src/net/tmwa/chathandler.cpp b/src/net/tmwa/chathandler.cpp
index 9147a448a..723a164f2 100644
--- a/src/net/tmwa/chathandler.cpp
+++ b/src/net/tmwa/chathandler.cpp
@@ -109,7 +109,8 @@ void ChatHandler::talk(const std::string &text)
     if (!player_node)
         return;
 
-    std::string mes = player_node->getName() + " : " + text;
+    std::string mes = std::string(player_node->getName()).append(
+        " : ").append(text);
 
     MessageOut outMsg(CMSG_CHAT_MESSAGE);
     // Added + 1 in order to let eAthena parse admin commands correctly
diff --git a/src/net/tmwa/guildhandler.cpp b/src/net/tmwa/guildhandler.cpp
index 96d1c9a9d..4e1ceba08 100644
--- a/src/net/tmwa/guildhandler.cpp
+++ b/src/net/tmwa/guildhandler.cpp
@@ -266,7 +266,8 @@ void GuildHandler::chat(int guildId A_UNUSED, const std::string &text)
     if (!player_node)
         return;
 
-    std::string str = player_node->getName() + " : " + text;
+    std::string str = std::string(player_node->getName()).append(
+        " : ").append(text);
     MessageOut msg(CMSG_GUILD_MESSAGE);
     msg.writeInt16(static_cast<uint16_t>(str.size() + 4));
     msg.writeString(str, static_cast<int>(str.length()));