X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/33e3ac9056f046affd69e3b8871275e5e2697aa4..38245759d7d01234dea1eded49d9e79bf517070a:/utils/macros.h

diff --git a/utils/macros.h b/utils/macros.h
index bcceecd..181f2f7 100644
--- a/utils/macros.h
+++ b/utils/macros.h
@@ -40,7 +40,7 @@
 
 /*----- Miscellaneous utility macros --------------------------------------*/
 
-#define N(v) (sizeof(v)/sizeof(*v))
+#define N(v) (sizeof(v)/sizeof(*(v)))
 
 #define MLIB__STR(x) #x
 #define STR(x) MLIB__STR(x)
@@ -180,6 +180,10 @@
 #  define SCANF_LIKE(fmtix, argix)
 #endif
 
+#ifndef NORETURN
+#  define NORETURN
+#endif
+
 #ifndef IGNORABLE
 #  define IGNORABLE
 #endif