Add missing consts references.

3 files changed, 7 insertions, 7 deletions

diff --git a/src/being/being.cpp b/src/being/being.cpp
index c401f9d0b..578679f42 100644
--- a/src/being/being.cpp
+++ b/src/being/being.cpp
@@ -2741,7 +2741,7 @@ void Being::unSetSprite(const unsigned int slot) restrict2
 // set sprite id, use color string, reset cards
 void Being::setSpriteColor(const unsigned int slot,
                            const int id,
-                           std::string color) restrict2
+                           const std::string &color) restrict2
 {
     if (!charServerHandler || slot >= charServerHandler->maxSprite())
         return;
@@ -2898,7 +2898,7 @@ void Being::setSpriteColorId(const unsigned int slot,
 // set sprite id, colors from cards, cards
 void Being::setSpriteCards(const unsigned int slot,
                            const int id,
-                           CardsList cards) restrict2
+                           const CardsList &cards) restrict2
 {
     if (!charServerHandler || slot >= charServerHandler->maxSprite())
         return;
@@ -4902,7 +4902,7 @@ void Being::addItemParticles(const int id,
 
 void Being::addItemParticlesCards(const int id,
                                   const SpriteDisplay &restrict display,
-                                  CardsList cards) restrict2
+                                  const CardsList &cards) restrict2
 {
     const SpriteParticleInfoIter it = mSpriteParticles.find(id);
     ParticleInfo *restrict pi = nullptr;
diff --git a/src/being/being.h b/src/being/being.h
index 06264b1d5..581386d3e 100644
--- a/src/being/being.h
+++ b/src/being/being.h
@@ -327,7 +327,7 @@ class Being notfinal : public ActorSprite,
 
         void setSpriteColor(const unsigned int slot,
                             const int id,
-                            std::string color) restrict2;
+                            const std::string &color) restrict2;
 
         void setSpriteColorId(const unsigned int slot,
                               const int id,
@@ -335,7 +335,7 @@ class Being notfinal : public ActorSprite,
 
         void setSpriteCards(const unsigned int slot,
                             const int id,
-                            CardsList cards) restrict2;
+                            const CardsList &restrict cards) restrict2;
 
         void setSpriteId(const unsigned int slot,
                          const int id) restrict2;
@@ -1093,7 +1093,7 @@ class Being notfinal : public ActorSprite,
 
         void addItemParticlesCards(const int id,
                                    const SpriteDisplay &restrict display,
-                                   CardsList cards) restrict2;
+                                   const CardsList &restrict cards) restrict2;
 
         void removeAllItemsParticles() restrict2;
 
diff --git a/src/gui/windows/questswindow.cpp b/src/gui/windows/questswindow.cpp
index c35bb80b1..c8ce4246e 100644
--- a/src/gui/windows/questswindow.cpp
+++ b/src/gui/windows/questswindow.cpp
@@ -478,7 +478,7 @@ void QuestsWindow::showQuest(const QuestItem *const quest)
     const std::string var1 = toString(var.var1);
     const std::string var2 = toString(var.var2);
     const std::string var3 = toString(var.var3);
-    const std::string timeStr = timeDiffToString(var.time1).c_str();
+    const std::string timeStr = timeDiffToString(var.time1);
     mText->clearRows();
     FOR_EACH (std::vector<QuestItemText>::const_iterator, it, texts)
     {