X-Git-Url: http://git.pond.sub.org/?p=empserver;a=blobdiff_plain;f=include%2Fmisc.h;h=b580633ae904759de6cc9dc60533a1f9d256655d;hp=7b428f091d39f21815f873d538e4497d2878ed48;hb=5e458599795dd4e7d1ffbbb5766d9fb106eb8d27;hpb=50d84c025b44b571552648fcfdadef85e68f786a

diff --git a/include/misc.h b/include/misc.h
index 7b428f091..b580633ae 100644
--- a/include/misc.h
+++ b/include/misc.h
@@ -29,7 +29,7 @@
  *
  *  Known contributors to this file:
  *     Doug Hay, 1998
- *     Markus Armbruster, 2004-2014
+ *     Markus Armbruster, 2004-2020
  */
 
 #ifndef MISC_H
@@ -89,6 +89,11 @@ extern void (*oops_handler)(void);
 #define BUILD_ASSERT(cond) \
     ((void)BUILD_ASSERT_ONE(cond))
 
+/*
+ * Number of elements in ARRAY.
+ */
+#define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0]))
+
 void exit_nomem(void) ATTRIBUTE((noreturn));
 
 	/* return codes from command routines */