Changes in uspace/lib/c/include/ipc/nil.h [64d2b10:f5a3479] in mainline

File:

• uspace/lib/c/include/ipc/nil.h (modified) (2 diffs)

uspace/lib/c/include/ipc/nil.h

@@ -38 +38 @@
 #define LIBC_NIL_MESSAGES_H_
 
+#include <ipc/ipc.h>
 #include <ipc/net.h>
 
@@ -76 +77 @@
 
 /** Return the protocol service message parameter. */
-#define NIL_GET_PROTO(call)  ((services_t) IPC_GET_ARG2(call))
+#define NIL_GET_PROTO(call) \
+        ({ \
+                services_t service = (services_t) IPC_GET_ARG2(*call); \
+                service; \
+        })
 
 /*@}*/