Warnings cleanup, resulting in a number of actual bugfixes.

5 files changed, 5 insertions, 7 deletions

diff --git a/tests/bugs/fdo10370.c b/tests/bugs/fdo10370.c
index caee31c4..08788d85 100644
--- a/tests/bugs/fdo10370.c
+++ b/tests/bugs/fdo10370.c
@@ -31,8 +31,6 @@ static GLuint tex_name;
 
 void init()
 {
-	int i, j;
-
 	glMatrixMode(GL_PROJECTION);
 	glLoadIdentity();
 	glTranslatef(-1.0, -1.0, 0.0);
@@ -66,7 +64,6 @@ void init()
 void display()
 {
 	int i, j, k, col, pixel;
-	GLubyte zero_data = 0;
 	GLfloat expected[4];
 	float dmax = 0.0;
 
@@ -179,4 +176,6 @@ int main(int argc, char**argv)
 	init();
 	glutDisplayFunc(display);
 	glutMainLoop();
+
+	return 0;
 }
diff --git a/tests/bugs/fdo14575.c b/tests/bugs/fdo14575.c
index 5701eebf..42ce1a02 100644
--- a/tests/bugs/fdo14575.c
+++ b/tests/bugs/fdo14575.c
@@ -53,7 +53,7 @@ int main(int argc, char**argv)
 {
 	GLfloat data = 1.0;
 	GLfloat *v;
-	int buf;
+	GLuint buf;
 
 	glutInit(&argc, argv);
 	if (argc == 2 && !strcmp(argv[1], "-auto"))
diff --git a/tests/bugs/fdo20701.c b/tests/bugs/fdo20701.c
index d32ef367..1e8faec9 100644
--- a/tests/bugs/fdo20701.c
+++ b/tests/bugs/fdo20701.c
@@ -36,6 +36,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include <GL/glew.h>
 #if defined(__APPLE__)
diff --git a/tests/bugs/fdo9833.c b/tests/bugs/fdo9833.c
index 15663a64..e78d27e0 100644
--- a/tests/bugs/fdo9833.c
+++ b/tests/bugs/fdo9833.c
@@ -5,6 +5,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 #if defined(__APPLE__)
 #include <GLUT/glut.h>
 #else
diff --git a/tests/bugs/tex1d-2dborder.c b/tests/bugs/tex1d-2dborder.c
index 82da55ef..9b41fcba 100644
--- a/tests/bugs/tex1d-2dborder.c
+++ b/tests/bugs/tex1d-2dborder.c
@@ -86,8 +86,6 @@ static void test(GLenum wrapt, int cellx, int celly)
 
 static void Redisplay(void)
 {
-	int x, y;
-
 	glClearColor(0.5, 0.5, 0.5, 1.0);
 	glClear(GL_COLOR_BUFFER_BIT);
 
@@ -150,7 +148,6 @@ static void Key(unsigned char key, int x, int y)
 
 int main(int argc, char *argv[])
 {
-	int i;
 	glutInit(&argc, argv);
 	if (argc == 2 && !strcmp(argv[1], "-auto"))
 		Automatic = 1;