progs/tests: Use rand() instead of random().

More portable. Same implementation on Linux.

diff --git a/progs/tests/prog_parameter.c b/progs/tests/prog_parameter.c
index 6dd956c..6123ef7 100644 (file)
--- a/progs/tests/prog_parameter.c
+++ b/progs/tests/prog_parameter.c
@@ -116,7 +116,7 @@ static int set_parameter_batch( GLsizei count, GLfloat * param,
 
 
    for ( i = 0 ; i < (4 * count) ; i++ ) {
-      param[i] = (GLfloat) random() / (GLfloat) random();
+      param[i] = (GLfloat) rand() / (GLfloat) rand();
    }
 
    /* Try using the "classic" interface.