1 files changed, 67 insertions, 0 deletions
diff --git a/src/global/canon_addr.c b/src/global/canon_addr.c
new file mode 100644
index 0000000..912ae1d
--- /dev/null
+++ b/src/global/canon_addr.c
@@ -0,0 +1,67 @@
+/*++
+/* NAME
+/*	canon_addr 3
+/* SUMMARY
+/*	simple address canonicalization
+/* SYNOPSIS
+/*	#include <canon_addr.h>
+/*
+/*	VSTRING	*canon_addr_external(result, address)
+/*	VSTRING	*result;
+/*	const char *address;
+/*
+/*	VSTRING	*canon_addr_internal(result, address)
+/*	VSTRING	*result;
+/*	const char *address;
+/* DESCRIPTION
+/*	This module provides a simple interface to the address
+/*	canonicalization service that is provided by the address
+/*	rewriting service.
+/*
+/*	canon_addr_external() transforms an address in external (i.e.
+/*	quoted) RFC822 form to a fully-qualified address (user@domain).
+/*
+/*	canon_addr_internal() transforms an address in internal (i.e.
+/*	unquoted) RFC822 form to a fully-qualified address (user@domain).
+/* STANDARDS
+/*	RFC 822 (ARPA Internet Text Messages).
+/* SEE ALSO
+/*	rewrite_clnt(3) address rewriting client interface
+/* LICENSE
+/* .ad
+/* .fi
+/*	The Secure Mailer license must be distributed with this software.
+/* AUTHOR(S)
+/*	Wietse Venema
+/*	IBM T.J. Watson Research
+/*	P.O. Box 704
+/*	Yorktown Heights, NY 10598, USA
+/*--*/
+
+/* System library. */
+
+#include <sys_defs.h>
+
+/* Utility library. */
+
+#include <vstring.h>
+#include <mymalloc.h>
+
+/* Global library. */
+
+#include "rewrite_clnt.h"
+#include "canon_addr.h"
+
+/* canon_addr_external - make address fully qualified, external form */
+
+VSTRING *canon_addr_external(VSTRING *result, const char *addr)
+{
+    return (rewrite_clnt(REWRITE_CANON, addr, result));
+}
+
+/* canon_addr_internal - make address fully qualified, internal form */
+
+VSTRING *canon_addr_internal(VSTRING *result, const char *addr)
+{
+    return (rewrite_clnt_internal(REWRITE_CANON, addr, result));
+}