glsl: Include util/strndup.h.

Fixes Windows builds.

Trivial.

diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp
index d787b88..c61c76e 100644 (file)
--- a/src/glsl/linker.cpp
+++ b/src/glsl/linker.cpp
@@ -65,6 +65,7 @@
  */
 
 #include <ctype.h>
+#include "util/strndup.h"
 #include "main/core.h"
 #include "glsl_symbol_table.h"
 #include "glsl_parser_extras.h"