--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uip/ali.c	Mon Apr 18 23:46:02 2005 +0900
@@ -0,0 +1,289 @@
+/* ali.c - the new ali */
+#ifndef	lint
+static char ident[] = "@(#)$Id$";
+#endif	/* lint */
+
+#include "../h/mh.h"
+#include "../h/addrsbr.h"
+#include "../h/aliasbr.h"
+#include <stdio.h>
+#ifdef LOCALE
+#include	<locale.h>
+#endif
+
+
+#define	NVEC	50		/* maximum number of names */
+
+/*  */
+
+static struct swit switches[] = {
+#define	ALIASW	0
+    "alias aliasfile", 0,
+#define	NALIASW	1
+    "noalias", -7,
+
+#define	LISTSW	2
+    "list", 0,
+#define	NLISTSW	3
+    "nolist", 0,
+
+#define	NORMSW	4
+    "normalize", 0,
+#define	NNORMSW	5
+    "nonormalize", 0,
+
+#define	USERSW	6
+    "user", 0,
+#define	NUSERSW	7
+    "nouser", 0,
+
+#define	HELPSW	8
+    "help", 4,
+
+    NULL, 0
+};
+
+/*  */
+
+static	int     pos = 1;
+
+extern struct aka  *akahead;
+
+/*  */
+
+/* ARGSUSED */
+
+main (argc, argv)
+int     argc;
+char   *argv[];
+{
+    int     i,
+            vecp = 0,
+	    inverted = 0,
+            list = 0,
+	    noalias = 0,
+	    normalize = AD_NHST;
+    char   *cp,
+          **ap,
+          **argp,
+            buf[100],
+           *vec[NVEC],
+           *arguments[MAXARGS];
+    struct aka *ak;
+
+#ifdef LOCALE
+	setlocale(LC_ALL, "");
+#endif
+#ifdef JAPAN
+	ml_init();
+#endif /* JAPAN */
+    invo_name = r1bindex (argv[0], '/');
+    mts_init (invo_name);
+    if ((cp = m_find (invo_name)) != NULL) {
+	ap = brkstring (cp = getcpy (cp), " ", "\n");
+	ap = copyip (ap, arguments);
+    }
+    else
+	ap = arguments;
+    (void) copyip (argv + 1, ap);
+    argp = arguments;
+
+/*  */
+
+    while (cp = *argp++) {
+	if (*cp == '-')
+	    switch (smatch (++cp, switches)) {
+		case AMBIGSW: 
+		    ambigsw (cp, switches);
+		    done (1);
+		case UNKWNSW: 
+		    adios (NULLCP, "-%s unknown", cp);
+		case HELPSW: 
+		    (void) sprintf (buf, "%s [switches] aliases ...",
+			    invo_name);
+		    help (buf, switches);
+		    done (1);
+
+		case ALIASW: 
+		    if (!(cp = *argp++) || *cp == '-')
+			adios (NULLCP, "missing argument to %s", argp[-2]);
+		    if ((i = alias (cp)) != AK_OK)
+			adios (NULLCP, "aliasing error in %s - %s",
+				cp, akerror (i));
+		    continue;
+		case NALIASW: 
+		    noalias++;
+		    continue;
+
+		case LISTSW: 
+		    list++;
+		    continue;
+		case NLISTSW: 
+		    list = 0;
+		    continue;
+
+		case NORMSW: 
+		    normalize = AD_HOST;
+		    continue;
+		case NNORMSW: 
+		    normalize = AD_NHST;
+		    continue;
+
+		case USERSW: 
+		    inverted++;
+		    continue;
+		case NUSERSW: 
+		    inverted = 0;
+		    continue;
+	    }
+	vec[vecp++] = cp;
+    }
+
+    if (!noalias) {
+	if (cp = m_find ("Aliasfile")) { /* allow Aliasfile: profile entry */
+	    char *dp = NULL;
+
+	    for (ap = brkstring(dp = getcpy(cp), " ", "\n"); ap && *ap; ap++)
+		if ((i = alias (*ap)) != AK_OK)
+		    adios (NULLCP,
+			    "aliasing error in %s - %s", *ap, akerror (i));
+	    if (dp)
+		free(dp);
+	}
+	(void) alias (AliasFile);
+    }
+	
+
+/*  */
+
+    if (vecp)
+	for (i = 0; i < vecp; i++)
+	    if (inverted)
+		print_usr (vec[i], list, normalize);
+	    else
+		print_aka (akvalue (vec[i]), list, 0);
+    else {
+	if (inverted)
+	    adios (NULLCP,
+		    "usage: %s -user addresses ...  (you forgot the addresses)",
+		invo_name);
+
+	for (ak = akahead; ak; ak = ak -> ak_next) {
+	    printf ("%s: ", ak -> ak_name);
+	    pos += strlen (ak -> ak_name) + 1;
+	    print_aka (akresult (ak), list, pos);
+	}
+    }
+
+    done (0);
+}
+
+/*  */
+
+print_aka (p, list, margin)
+register char  *p;
+int     list,
+        margin;
+{
+    register char   c;
+#ifdef JAPAN
+    char *pp;
+#endif
+
+    if (p == NULL) {
+	printf ("<empty>\n");
+	return;
+    }
+
+    while (c = *p++)
+	switch (c) {
+	    case ',': 
+		if (*p)
+		    if (list)
+			printf ("\n%*s", margin, "");
+		    else
+			if (pos >= 68) {
+			    printf (",\n ");
+			    pos = 2;
+			}
+			else {
+			    printf (", ");
+			    pos += 2;
+			}
+
+	    case 0: 
+		break;
+
+	    default: 
+#ifdef JAPAN
+		if ((pp = index(p, ','))) {
+		    *pp = '\0';
+		    ml_fputs(p-1, stdout);
+		    *pp = ',';
+		    pos += pp - p + 1;
+		    p = pp;
+		} else {
+		    ml_fputs(p-1, stdout);
+		    pos += strlen(p) + 1;
+		    p += strlen(p);
+		}
+#else
+		pos++;
+		(void) putchar (c);
+#endif
+	}
+
+    (void) putchar ('\n');
+    pos = 1;
+}
+
+/*  */
+
+print_usr (s, list, norm)
+register char  *s;
+int     list,
+        norm;
+{
+    register char  *cp,
+                   *pp,
+                   *vp;
+    register struct aka *ak;
+    register struct mailname   *mp,
+                               *np;
+
+    if ((pp = getname (s)) == NULL)
+	adios (NULLCP, "no address in \"%s\"", s);
+    if ((mp = getm (pp, NULLCP, 0, norm, NULLCP)) == NULL)
+	adios (NULLCP, "bad address \"%s\"", s);
+    while (getname (""))
+	continue;
+
+    vp = NULL;
+    for (ak = akahead; ak; ak = ak -> ak_next) {
+	pp = akresult (ak);
+	while (cp = getname (pp)) {
+	    if ((np = getm (cp, NULLCP, 0, norm, NULLCP)) == NULL)
+		continue;
+	    if (uleq (mp -> m_host, np -> m_host)
+		    && uleq (mp -> m_mbox, np -> m_mbox)) {
+		vp = vp ? add (ak -> ak_name, add (",", vp))
+		    : getcpy (ak -> ak_name);
+		mnfree (np);
+		while (getname (""))
+		    continue;
+		break;
+	    }
+	    mnfree (np);
+	}
+    }
+    mnfree (mp);
+
+#ifdef	notdef
+    printf ("%s: ", s);
+    print_aka (vp ? vp : s, list, pos += strlen (s) + 1);
+#else
+    print_aka (vp ? vp : s, list, 0);
+#endif
+    if (vp)
+	free (vp);
+}