X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=secnet.git;a=blobdiff_plain;f=secnet.h;h=64a20a73a803e159317dcdae1944642deda3f17a;hp=56872ed00e6c6eaf437b8af98aef2ad619591d1b;hb=1bf7d7b80bd8af6385651d5ba7649a274c3885c2;hpb=a8a7df626d1419d701e2a898729b9c94ed5b1d41

diff --git a/secnet.h b/secnet.h
index 56872ed..64a20a7 100644
--- a/secnet.h
+++ b/secnet.h
@@ -569,5 +569,6 @@ extern void log_from_fd(int fd, cstring_t prefix, struct log_if *log);
 #define STRING(x) STRING2(x)
 
 #define FILLZERO(obj) (memset(&(obj),0,sizeof((obj))))
+#define ARRAY_SIZE(ary) (sizeof(ary)/sizeof(ary[0]))
 
 #endif /* secnet_h */