X-Git-Url: https://git.distorted.org.uk/~mdw/tripe/blobdiff_plain/82ba25cfeb78751b8218c72f1685998d28004efc..cb2c2bfcff87c4d6959fe3ccf47a4b509f933e9c:/server/servutil.c

diff --git a/server/servutil.c b/server/servutil.c
index e4772c4c..70721396 100644
--- a/server/servutil.c
+++ b/server/servutil.c
@@ -121,4 +121,19 @@ int mystrieq(const char *x, const char *y)
   }
 }
 
+/* --- @addrsz@ --- *
+ *
+ * Arguments:	@const addr *a@ = a network address
+ *
+ * Returns:	The size of the address, for passing into the sockets API.
+ */
+
+socklen_t addrsz(const addr *a)
+{
+  switch (a->sa.sa_family) {
+    case AF_INET: return (sizeof(a->sin));
+    default: abort();
+  }
+}
+
 /*----- That's all, folks -------------------------------------------------*/