1 files changed, 36 insertions, 0 deletions
diff --git a/src/util/inet_addr_sizes.h b/src/util/inet_addr_sizes.h
new file mode 100644
index 0000000..c937c78
--- /dev/null
+++ b/src/util/inet_addr_sizes.h
@@ -0,0 +1,36 @@
+#ifndef _INET_ADDR_SIZES_H_INCLUDED_
+#define _INET_ADDR_SIZES_H_INCLUDED_
+
+/*++
+/* NAME
+/*      inet_addr_sizes 3h
+/* SUMMARY
+/*      get network address size metrics
+/* SYNOPSIS
+/*      #include <inet_addr_sizes.h>
+/* DESCRIPTION
+/* .nf
+
+ /*
+  * External interface.
+  */
+typedef struct {
+    int     af;				/* network address family (binary) */
+    char   *ipproto_str;		/* IP protocol version (string) */
+    int     addr_bitcount;		/* bits per address */
+    int     addr_bytecount;		/* bytes per address */
+    int     addr_strlen;		/* address string length */
+    int     addr_bitcount_strlen;	/* addr_bitcount string length */
+} INET_ADDR_SIZES;
+
+extern const INET_ADDR_SIZES *inet_addr_sizes(int);
+
+/* LICENSE
+/* .ad
+/* .fi
+/*      The Secure Mailer license must be distributed with this software.
+/* AUTHOR(S)
+/*      Wietse Venema
+/*--*/
+
+#endif