Index: uspace/lib/c/generic/str_error.c
===================================================================
--- uspace/lib/c/generic/str_error.c	(revision 55f690cfe3642902c64342ac8b3dc594d12cef29)
+++ uspace/lib/c/generic/str_error.c	(revision 1dde2eb1c03262de81bbf5b000cb1f986169c704)
@@ -73,4 +73,6 @@
 		case EBADCHECKSUM:
 			return "Bad checksum";
+		case ESTALL:
+			return "Operation stalled";
 		case EAGAIN:
 			return "Resource temporarily unavailable";