Added __attr_scanf__

--HG--
branch : HEAD

diff --git a/src/lib/macros.h b/src/lib/macros.h
index 78defb1c7d4fc5845516c966090cdc0a5fde027b..db2aa580af9b79c91161342e33ad25014ff5b6c3 100644 (file)
--- a/src/lib/macros.h
+++ b/src/lib/macros.h
@@ -92,6 +92,8 @@
        __attribute__((format (printf, format_idx, arg_idx)))
 #  define __attr_format_arg__(arg_idx) \
        __attribute__((format_arg (arg_idx)))
+#  define __attr_scanf__(format_idx, arg_idx) \
+       __attribute__((format (scanf, format_idx, arg_idx)))
 #  define __attr_unused__ __attribute__((unused))
 #  define __attr_noreturn__ __attribute__((noreturn))
 #  define __attr_const__ __attribute__((const))