X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=sigrok-internal.h;h=a5326d2b9f57304ca85e82e7b77e09b0bbc52a8b;hb=4cea9eb20dc8d816a67c57d111a3a4529d452e4d;hp=85004aa13f14b8c0d27586bd6efd654825a2495b;hpb=54ac5277c5e462f1778300b9bc3fdd4709ecb2dc;p=libsigrok.git

diff --git a/sigrok-internal.h b/sigrok-internal.h
index 85004aa1..a5326d2b 100644
--- a/sigrok-internal.h
+++ b/sigrok-internal.h
@@ -20,6 +20,16 @@
 #ifndef SIGROK_SIGROK_INTERNAL_H
 #define SIGROK_SIGROK_INTERNAL_H
 
+/*--- Macros ----------------------------------------------------------------*/
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+#endif
+
+#ifndef ARRAY_AND_SIZE
+#define ARRAY_AND_SIZE(a) (a), ARRAY_SIZE(a)
+#endif
+
 /*--- hwplugin.c ------------------------------------------------------------*/
 
 int load_hwplugins(void);