warnings

git-svn-id: svn://svn.icculus.org/blackshades/trunk@53 5198baeb-e213-0410-be47-fc2ff85ca46f

3 files changed, 8 insertions, 1 deletions

diff --git a/Source/Person.cpp b/Source/Person.cpp
index 84fe697..79f4109 100644
--- a/Source/Person.cpp
+++ b/Source/Person.cpp
@@ -1034,5 +1034,7 @@ int Person::DrawSkeleton(int who){
 	}
 	
 	glDisable(GL_LIGHT1);
+	
+	return 0;
 }
 
diff --git a/Source/Sprites.cpp b/Source/Sprites.cpp
index 40ec4cb..3682f07 100644
--- a/Source/Sprites.cpp
+++ b/Source/Sprites.cpp
@@ -38,6 +38,8 @@ int Sprites::MakeSprite(int atype, float abrightness, float acolor1, float acolo
 	alivetime[howmanysprites]=0;
 	owner[howmanysprites]=0;
 	if(howmanysprites<maxsprites){howmanysprites++;}
+	
+	return 0;
 }
 
 int Sprites::MakeSprite(int atype, float abrightness, float acolor1, float acolor2, float acolor3, XYZ alocation, XYZ avelocity, float asize, int aowner){
@@ -57,6 +59,8 @@ int Sprites::MakeSprite(int atype, float abrightness, float acolor1, float acolo
 	alivetime[howmanysprites]=0;
 	owner[howmanysprites]=aowner;
 	if(howmanysprites<maxsprites){howmanysprites++;}
+	
+	return 0;
 }
 
 int Sprites::DeleteSprite(int which){
@@ -78,6 +82,8 @@ int Sprites::DeleteSprite(int which){
 		
 		if(howmanysprites>0){howmanysprites--;}
 	}
+	
+	return 0;
 }
 
 void Sprites::LoadFlareTexture(char *fileName)
diff --git a/Source/Support.cpp b/Source/Support.cpp
index 0c07de2..d6035a4 100644
--- a/Source/Support.cpp
+++ b/Source/Support.cpp
@@ -229,7 +229,6 @@ void alutLoadWAVFile_CFH(char *filename, ALenum *format, void **wave,
 {
 	char filename1[256];
 	ALsizei format1, size1, bits1, freq1;
-	int i, len;
 	
 	fix_filename(filename, filename1);