$NetBSD: patch-bf,v 1.3 1999/11/26 06:09:01 itohy Exp $

--- wwwoffle.c.orig	Fri Oct 15 18:26:54 1999
+++ wwwoffle.c	Thu Nov 25 20:00:36 1999
@@ -245,7 +245,7 @@
 
     if(!strcmp(argv[i],"-p"))
       {
-       char *colon;
+       char *colon, *escr, *escl;
 
        if(++i>=argc)
          {fprintf(stderr,"wwwoffle: The '-p' argument requires a hostname and optionally a port number.\n"); exit(1);}
@@ -253,7 +253,7 @@
        if(ConfigFile)
          {fprintf(stderr,"wwwoffle: The '-p' and '-c' options cannot be used together.\n"); exit(1);}
 
-       if((colon=strchr(argv[i],':')))
+       if((colon=strrchr(argv[i],':')))
          {
           *colon++=0;
 
@@ -263,7 +263,14 @@
             {fprintf(stderr,"wwwoffle: The port number %d '%s' is invalid.\n",port,argv[i]); exit(1);}
          }
 
-       host=argv[i];
+       escl=strchr(argv[i],'[');
+       escr=strrchr(argv[i],']');
+       if (escl && escr) {
+	   host=escl+1;
+	   *escr=0;
+       }
+       else
+	   host=argv[i];
 
        argv[i-1]=NULL;
        argv[i]=NULL;
@@ -379,12 +386,12 @@
        host=(char*)malloc(strlen(env)+1);
        strcpy(host,env);
 
-       if((colon1=strchr(host,':')))
+       if((colon2=strrchr(host,':')))
          {
-          *colon1=0;
-          if((colon2=strchr(colon1+1,':')))
+          *colon2=0;
+          if((colon1=strchr(host,':')))
             {
-             *colon2=0;
+             *colon1=0;
              if(action==Get || action==Output || action==OutputWithHeader)
                 port=atoi(colon1+1);
              else