Index: uspace/lib/posix/iso646.h
===================================================================
--- uspace/lib/posix/iso646.h	(revision 4f86fa331ccfd486b85c89e3c6fcf2950e906de7)
+++ uspace/lib/posix/iso646.h	(revision 4f86fa331ccfd486b85c89e3c6fcf2950e906de7)
@@ -0,0 +1,27 @@
+
+/** @addtogroup libposix
+ * @{
+ */
+/** @file
+ */
+
+#ifndef POSIX_ISO646_H_
+#define POSIX_ISO646_H_
+
+#define and &&
+#define and_eq &=
+#define bitand &
+#define bitor |
+#define compl ˜
+#define not !
+#define not_eq !=
+#define or ||
+#define or_eq |=
+#define xor ^
+#define xor_eq ^=
+
+#endif /* POSIX_ISO646_H_ */
+
+/** @}
+ */
+