shared: add _nm_align() and _nm_alignof() macros

1 files changed, 8 insertions, 5 deletions

diff --git a/shared/nm-utils/nm-macros-internal.h b/shared/nm-utils/nm-macros-internal.h
index 6b70693258..352e581365 100644
--- a/shared/nm-utils/nm-macros-internal.h
+++ b/shared/nm-utils/nm-macros-internal.h
@@ -26,11 +26,14 @@
 #include <stdlib.h>
 #include <errno.h>
 
-#define _nm_packed __attribute__ ((packed))
-#define _nm_unused __attribute__ ((unused))
-#define _nm_pure   __attribute__ ((pure))
-#define _nm_const  __attribute__ ((const))
-#define _nm_printf(a,b) __attribute__ ((__format__ (__printf__, a, b)))
+#define _nm_packed           __attribute__ ((packed))
+#define _nm_unused           __attribute__ ((unused))
+#define _nm_pure             __attribute__ ((pure))
+#define _nm_const            __attribute__ ((const))
+#define _nm_printf(a,b)      __attribute__ ((__format__ (__printf__, a, b)))
+#define _nm_align(s)         __attribute__ ((aligned (s)))
+#define _nm_alignof(type)    __alignof (type)
+#define _nm_alignas(type)    _nm_align (_nm_alignof (type))
 
 /*****************************************************************************/