progs/tests: fix MSVC build.

diff --git a/progs/tests/copypixrate.c b/progs/tests/copypixrate.c
index aa4acfc..f63d59f 100644 (file)
--- a/progs/tests/copypixrate.c
+++ b/progs/tests/copypixrate.c
@@ -69,7 +69,7 @@ DrawTestImage(void)
 static int
 Rand(int max)
 {
-   return ((int) random()) % max;
+   return ((int) rand()) % max;
 }