Index: /trunk/include/iprt/types.h
===================================================================
--- /trunk/include/iprt/types.h	(revision 33869)
+++ /trunk/include/iprt/types.h	(revision 33870)
@@ -100,4 +100,14 @@
 #  include <linux/stddef.h>
 #  undef uintptr_t
+#  if (__GNUC__ * 100 + __GNUC_MINOR__) <= 400
+    /*
+     * <linux/compiler-gcc{3,4}.h> does
+     *   #define __inline__  __inline__ __attribute__((always_inline))
+     * in some older Linux kernels. Forcing inlining will fail for some RTStrA*
+     * functions with gcc <= 4.0 due to passing variable argument lists.
+     */
+#   undef __inline__
+#   define __inline__ __inline__
+#  endif
 #  undef false
 #  undef true