Index: uspace/lib/c/include/errno.h
===================================================================
--- uspace/lib/c/include/errno.h	(revision c06994673347954891a57710998cf1e087a59e8b)
+++ uspace/lib/c/include/errno.h	(revision 967447658a7c74fa9716dc3e4d51ef50eb46c052)
@@ -55,4 +55,5 @@
 #define EIO           (-265)
 #define EMLINK        (-266)
+#define ENXIO         (-267)
 
 /** Bad checksum. */