Index: uspace/lib/c/include/macros.h
===================================================================
--- uspace/lib/c/include/macros.h	(revision acc0efb56194119857ce5de37f04e87ced0e40ce)
+++ uspace/lib/c/include/macros.h	(revision e2a6b727e4e48e0863bbeff4eadd944af3ceecdd)
@@ -60,4 +60,10 @@
 #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]
+
 /** @}
  */