Index: uspace/lib/c/include/macros.h
===================================================================
--- uspace/lib/c/include/macros.h	(revision 1466a8fa0f0bfdc20cbbb76e5fc2d1e077cf0120)
+++ uspace/lib/c/include/macros.h	(revision 20b7c08c02dc817592a66c49ee594fa1c7676401)
@@ -54,4 +54,10 @@
 #endif
 
+#define _paddname(line) PADD_ ## line ## __
+#define _padd(width, line) uint ## width ## _t _paddname(line)
+#define PADD32(count) _padd(32, __LINE__)[count]
+#define PADD16(count) _padd(16, __LINE__)[count]
+#define PADD8(count) _padd(8, __LINE__)[count]
+
 /** @}
  */