--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usr/src/cmd/mailx/translate.c	Tue Jun 02 18:56:50 2009 +0900
@@ -0,0 +1,109 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+
+/*
+ * University Copyright- Copyright (c) 1982, 1986, 1988
+ * The Regents of the University of California
+ * All Rights Reserved
+ *
+ * University Acknowledgment- Portions of this document are derived from
+ * software developed by the University of California, Berkeley, and its
+ * contributors.
+ */
+
+#pragma ident	"@(#)translate.c	1.8	05/06/08 SMI"
+
+#include "rcv.h"
+
+struct name *
+translate(struct name *np)
+{
+	struct name	*n, *t, *x;
+	void	(*sigint)(int), (*sigquit)(int);
+	char	*xl = value("translate");
+	char	line[LINESIZE];
+	char	postmark[256];
+	char	*cmd;
+	FILE	*pp;
+	int	i;
+
+	if (!xl)
+		return np;
+	askme = 0;
+	postmark[0] = 0;
+	i = strlen(xl) + 1;
+	for (n = np; n; n = n->n_flink)
+		if (! (n->n_type & GDEL))
+			i += strlen(n->n_name) + 3;
+	cmd = (char *)salloc((unsigned)i);
+	strcpy(cmd, xl);
+	for (n = np; n; n = n->n_flink)
+		if (! (n->n_type & GDEL)) {
+			strcat(cmd, " \"");
+			strcat(cmd, n->n_name);
+			strcat(cmd, "\"");
+		}
+	if ((pp = npopen(cmd, "r")) == NULL) {
+		perror(xl);
+		senderr++;
+		return np;
+	}
+	sigint = sigset(SIGINT, SIG_IGN);
+	sigquit = sigset(SIGQUIT, SIG_IGN);
+	fgets(postmark, sizeof postmark, pp);
+	if (postmark[0])
+		{
+		postmark[strlen(postmark)-1] = 0;
+		assign("postmark", postmark);
+		}
+	for (n = np; n; n = n->n_flink) {
+		if (n->n_type & GDEL)
+			continue;
+		if (fgets(line, sizeof line, pp) == NULL)
+			break;
+		line[strlen(line)-1] = 0;
+		if (!strcmp(line, n->n_name))
+			continue;
+		x = extract(line, n->n_type);
+		n->n_type |= GDEL;
+		n->n_name = "";
+		if (x && !x->n_flink && strpbrk(n->n_full, "(<"))
+			x->n_full = splice(x->n_name, n->n_full);
+		if (x) {
+			t = tailof(x);
+			cat(t, n->n_flink);
+			n->n_flink = NULL;
+			cat(n, x);
+			n = t;
+		}
+	}
+	if (getc(pp) == 'y')
+		askme++;
+	if (npclose(pp) != 0 || n)
+		senderr++;
+	sigset(SIGINT, sigint);
+	sigset(SIGQUIT, sigquit);
+	return np;
+}