Internally renamed some option flags to match their #opt counterparts:

 echo_int => opt_info
 echo_key => opt_keyecho
 echo_ext => opt_echo

As per the 1.2.6-dain patch

10 files changed, 88 insertions, 88 deletions

diff --git a/cmd.c b/cmd.c
index f25a845..b9f924d 100644
--- a/cmd.c
+++ b/cmd.c
@@ -464,7 +464,7 @@ static void cmd_clear __P1 (char *,arg)
 static void cmd_shell __P1 (char *,arg)
 {
     if (!*arg) {
-        if (echo_int) {
+        if (opt_info) {
 	    PRINTF("#that's easy.\n");
         }
     } else {
@@ -606,7 +606,7 @@ static void cmd_hilite __P1 (char *,arg)
     attr = parse_attributes(arg);
     if (attr == -1) {
 	PRINTF("#attribute syntax error.\n");
-	if (echo_int)
+	if (opt_info)
 	  show_attr_syntax();
     } else {
 	attr_string(attr, edattrbeg, edattrend);
@@ -614,7 +614,7 @@ static void cmd_hilite __P1 (char *,arg)
 	edattrbg = ATTR(attr) & ATTR_INVERSE ? 1
 	    : BACKGROUND(attr) != NO_COLOR || ATTR(attr) & ATTR_BLINK;
 	
-	if (echo_int) {
+	if (opt_info) {
 	    PRINTF("#input highlighting is now %so%s%s.\n",
 		       edattrbeg, (attr == NOATTRCODE) ? "ff" : "n",
 		       edattrend);
@@ -665,7 +665,7 @@ static void cmd_host __P1 (char *,arg)
 	if (*arg) {
 	    my_strncpy(hostname, newhost, BUFSIZE-1);
 	    portnumber = atoi(arg);
-	    if (echo_int) {
+	    if (opt_info) {
 		PRINTF("#host set to: %s %d\n", hostname, portnumber);
 	    }
 	} else {
@@ -698,14 +698,14 @@ static void cmd_request __P1 (char *,arg)
 	    if ((all || !strncmp(buf, "editor", len))) {
 		tcp_raw_write(tcp_fd, ideditor, strlen(ideditor));
 		CONN_LIST(tcp_fd).flags |= IDEDITOR;
-		if (echo_int) {
+		if (opt_info) {
 		    PRINTF("#request editor: %s done!\n", ideditor);
 		}
 	    }
 	    if ((all || !strncmp(buf, "prompt", len))) {
 		tcp_raw_write(tcp_fd, idprompt, strlen(idprompt));
 		CONN_LIST(tcp_fd).flags |= IDPROMPT;
-		if (echo_int) {
+		if (opt_info) {
 		    PRINTF("#request prompt: %s done!\n", idprompt);
 		}
 	    }
@@ -789,7 +789,7 @@ static void cmd_in __P1 (char *,arg)
 	    PRINTF("#cannot create delay label without a command.\n");
 	}
     } else if (*p && !millisec) {
-	if (echo_int) {
+	if (opt_info) {
 	    PRINTF("#deleting delay label: %s %s\n", name, (*p)->command);
 	}
 	delete_delaynode(p);
@@ -918,12 +918,12 @@ static void cmd_init __P1 (char *,arg)
     if (*arg == '=') {
 	if (*++arg) {
 	    my_strncpy(initstr, arg, BUFSIZE-1);
-	    if (echo_int) {
+	    if (opt_info) {
 		PRINTF("#init: %s\n", initstr);
 	    }
 	} else {
 	    *initstr = '\0';
-	    if (echo_int) {
+	    if (opt_info) {
 		PRINTF("#init cleared.\n");
 	    }
 	}
@@ -1063,7 +1063,7 @@ static void cmd_nice __P1 (char *,arg)
 static void cmd_prefix __P1 (char *,arg)
 {
     strcpy(prefixstr, arg);
-    if (echo_int) {
+    if (opt_info) {
 	PRINTF("#prefix %s.\n", *arg ? "set" : "cleared");
     }
 }
@@ -1077,7 +1077,7 @@ static void cmd_quote __P1 (char *,arg)
 	verbatim = 1;
     else if (!strcmp(arg, "off"))
 	verbatim = 0;
-    if (echo_int) {
+    if (opt_info) {
         PRINTF("#%s mode.\n", verbatim ? "verbatim" : "normal");
     }
 }
@@ -1222,7 +1222,7 @@ static void cmd_stop __P1 (char *,arg)
 	dying->next = dead_delays;
 	dead_delays = dying;
     }
-    if (echo_int) {
+    if (opt_info) {
 	PRINTF("#all delayed labels are now disabled.\n");
     }
 }
@@ -1394,7 +1394,7 @@ static void cmd_send __P1 (char *,arg)
 		*newline = '\0';
 	    
 	    if (!start || i++>=start) {
-		if (echo_ext) {
+		if (opt_echo) {
 		    PRINTF("[%s]\n", buf);
 		}
 		tcp_write(tcp_fd, buf);
@@ -1402,7 +1402,7 @@ static void cmd_send __P1 (char *,arg)
 	}
 	if (kind == '!') pclose(fp); else fclose(fp);
     } else {
-	if (echo_ext) {
+	if (opt_echo) {
 	    PRINTF("[%s]\n", arg);
 	}
 	tcp_write(tcp_fd, arg);
@@ -1564,7 +1564,7 @@ static void cmd_var __P1 (char *,arg)
 		named_var = add_varnode(arg, kind);
 		if (REAL_ERROR)
 		    return;
-		if (echo_int) {
+		if (opt_info) {
 		    PRINTF("#new variable: \"%s\"\n", arg - 1);
 		}
 	    } else {
@@ -1613,7 +1613,7 @@ static void cmd_var __P1 (char *,arg)
 			    ptrdel(pbuf);
 			    return;
 			}
-			if (echo_int) {
+			if (opt_info) {
 			    PRINTF("#new variable: %c%s\n", kind
 				       ? '$' : '@', buf);
 			}
@@ -1664,7 +1664,7 @@ static void cmd_var __P1 (char *,arg)
 		PRINTF("#cannot delete variable: \"%s\"\n", arg - 1);
 	    } else {
 		delete_varnode(p_named_var, kind);
-		if (echo_int) {
+		if (opt_info) {
 		    PRINTF("#deleted variable: \"%s\"\n", arg - 1);
 		}
 	    }
@@ -1823,7 +1823,7 @@ static void cmd_setvar __P1 (char *,arg)
 	else {
 	    if (buf > 0)
 		lines = (int)buf;
-	    if (echo_int) {
+	    if (opt_info) {
 		PRINTF("#setvar: lines=%d\n", lines);
 	    }
 	}
@@ -1834,7 +1834,7 @@ static void cmd_setvar __P1 (char *,arg)
 	else {
 	    if (buf == 0 || buf >= PARAMLEN)
 		limit_mem = buf <= INT_MAX ? (int)buf : INT_MAX;
-	    if (echo_int) {
+	    if (opt_info) {
 		PRINTF("#setvar: mem=%d%s\n", limit_mem,
 		       limit_mem ? "" : " (unlimited)");
 	    }
@@ -2005,7 +2005,7 @@ static void cmd_capture __P1 (char *,arg)
 	    log_flush();
             fclose(capturefile);
             capturefile = NULL;
-            if (echo_int) {
+            if (opt_info) {
 		PRINTF("#end of capture to file.\n");
             }
         } else {
@@ -2023,7 +2023,7 @@ static void cmd_capture __P1 (char *,arg)
 	    }
             if ((capturefile = fopen(arg, (append) ? "a" : "w")) == NULL) {
                 PRINTF("#error writing file \"%s\"\n", arg);
-            } else if (echo_int) {
+            } else if (opt_info) {
                 PRINTF("#capture to \"%s\" active, \"#capture\" ends.\n", arg);
             }
         }
@@ -2039,7 +2039,7 @@ static void cmd_movie __P1 (char *,arg)
 	    log_flush();
             fclose(moviefile);
             moviefile = NULL;
-            if (echo_int) {
+            if (opt_info) {
 		PRINTF("#end of movie to file.\n");
             }
         } else {
@@ -2052,7 +2052,7 @@ static void cmd_movie __P1 (char *,arg)
             if ((moviefile = fopen(arg, "w")) == NULL) {
                 PRINTF("#error writing file \"%s\"\n", arg);
             } else {
-		if (echo_int) {
+		if (opt_info) {
 		    PRINTF("#movie to \"%s\" active, \"#movie\" ends.\n", arg);
 		}
 		update_now();
@@ -2071,7 +2071,7 @@ static void cmd_record __P1 (char *,arg)
         if (recordfile) {
             fclose(recordfile);
             recordfile = NULL;
-            if (echo_int) {
+            if (opt_info) {
 		PRINTF("#end of record to file.\n");
             }
         } else {
@@ -2083,7 +2083,7 @@ static void cmd_record __P1 (char *,arg)
         } else {
             if ((recordfile = fopen(arg, "w")) == NULL) {
                 PRINTF("#error writing file \"%s\"\n", arg);
-            } else if (echo_int) {
+            } else if (opt_info) {
                 PRINTF("#record to \"%s\" active, \"#record\" ends.\n", arg);
             }
         }
@@ -2165,7 +2165,7 @@ static void cmd_color __P1 (char *,arg)
     if (!*arg) {
         strcpy(tty_modenorm, tty_modenormbackup);
 	tty_puts(tty_modenorm);	
-	if (echo_int) {
+	if (opt_info) {
 	    PRINTF("#standard color cleared.\n");
 	}
 	return;
@@ -2174,7 +2174,7 @@ static void cmd_color __P1 (char *,arg)
     attrcode = parse_attributes(arg);
     if (attrcode == -1) {
         PRINTF("#invalid attribute syntax.\n");
-	if (echo_int)
+	if (opt_info)
 	    show_attr_syntax();
     } else {
         int bg = BACKGROUND(attrcode), fg = FOREGROUND(attrcode);
@@ -2185,7 +2185,7 @@ static void cmd_color __P1 (char *,arg)
 		    fg<LOWCOLORS ? '3' : '9', fg % LOWCOLORS,
 		    bg<LOWCOLORS ? "4" :"10", bg % LOWCOLORS);
 	    tty_puts(tty_modenorm);
-	    if (echo_int) {
+	    if (opt_info) {
 	        PRINTF("#standard colour set.\n");
 	    }
         }
@@ -2288,7 +2288,7 @@ static void cmd_option __P1 (char *,arg)
 		"speedwalk", "wrap", "autoprint", "reprint",
 		"sendsize", "autoclear", 0 };
 	static char *varptr[] = { &opt_exit, &opt_history, &opt_words,
-		&opt_compact, &opt_debug, &echo_ext, &echo_int, &echo_key,
+		&opt_compact, &opt_debug, &opt_echo, &opt_info, &opt_keyecho,
 		&opt_speedwalk, &opt_wrap, &opt_autoprint, &opt_reprint,
 		&opt_sendsize, &opt_autoclear, 0 };
 	enum { MODE_ON, MODE_OFF, MODE_TOGGLE, MODE_REP } mode;
@@ -2339,7 +2339,7 @@ keyecho speedwalk wrap autoprint reprint sendsize autoclear\n");
 		/* as above, but always print status if
 		 * "#option info" alone was typed */
 		if (mode != MODE_REP && !*arg && count==1 &&
-		    (echo_int || (mode == MODE_TOGGLE && varp==&echo_int))) {
+		    (opt_info || (mode == MODE_TOGGLE && varp==&opt_info))) {
 		    PRINTF("#option %s is now o%s.\n", str[i],
 			      *varp ? "n" : "ff");
 		}
@@ -2352,9 +2352,9 @@ keyecho speedwalk wrap autoprint reprint sendsize autoclear\n");
 		opt_words ? '+' : '-',
 		opt_compact ? '+' : '-',
 		opt_debug ? '+' : '-',
-		echo_ext  ? '+' : '-',
-		echo_int  ? '+' : '-',
-		echo_key  ? '+' : '-',
+		opt_echo  ? '+' : '-',
+		opt_info  ? '+' : '-',
+		opt_keyecho  ? '+' : '-',
 		opt_speedwalk ? '+' : '-',
 		opt_wrap  ? '+' : '-',
 		opt_autoprint ? '+' : '-',
@@ -2370,7 +2370,7 @@ static void cmd_file __P1 (char *,arg)
     arg = skipspace(arg);
     if (*arg == '=') {
 	set_deffile(++arg);
-	if (echo_int) {
+	if (opt_info) {
 	    if (*arg) {
 		PRINTF("#save-file set to \"%s\"\n", deffile);
 	    } else {
@@ -2389,7 +2389,7 @@ static void cmd_save __P1 (char *,arg)
     arg = skipspace(arg);
     if (*arg) {
 	set_deffile(arg);
-	if (echo_int) {
+	if (opt_info) {
 	    PRINTF("#save-file set to \"%s\"\n", deffile);
 	}
     } else if (!*deffile) {
@@ -2397,7 +2397,7 @@ static void cmd_save __P1 (char *,arg)
 	return;
     }
     
-    if (*deffile && save_settings() > 0 && echo_int) {
+    if (*deffile && save_settings() > 0 && opt_info) {
 	PRINTF("#settings saved to file.\n");
     }
 }
@@ -2409,7 +2409,7 @@ static void cmd_load __P1 (char *,arg)
     arg = skipspace(arg);
     if (*arg) {
 	set_deffile(arg);
-	if (echo_int) {
+	if (opt_info) {
 	    PRINTF("#save-file set to \"%s\"\n", deffile);
 	}
     }
@@ -2422,7 +2422,7 @@ static void cmd_load __P1 (char *,arg)
     
     if (res > 0) {
 	/* success */
-	if (echo_int) {
+	if (opt_info) {
 	    PRINTF("#settings loaded from file.\n");
 	}
     } else if (res < 0) {
diff --git a/cmd2.c b/cmd2.c
index a94e868..301d9ae 100644
--- a/cmd2.c
+++ b/cmd2.c
@@ -173,7 +173,7 @@ void parse_alias __P1 (char *,str)
         if (!*str) {
             /* delete alias */
             if (p) {
-                if (echo_int) {
+                if (opt_info) {
                     PRINTF("#deleting alias: %s=%s\n", left, p->subst);
                 }
                 delete_aliasnode(np);
@@ -200,7 +200,7 @@ void parse_alias __P1 (char *,str)
 	    	(*np)->group = my_strdup(group);
 	    }
 
-            if (echo_int) {
+            if (opt_info) {
                 PRINTF("#%s alias in group '%s': %s=%s\n", p ? "changed" : "new",
 			group == NULL ? "*" : group, left, right);
             }
@@ -231,7 +231,7 @@ void parse_alias __P1 (char *,str)
  */
 static void delete_action __P1 (actionnode **,nodep)
 {
-    if (echo_int) {
+    if (opt_info) {
         PRINTF("#deleting action: >%c%s %s\n", (*nodep)->active ?
 		   '+' : '-', (*nodep)->label, (*nodep)->pattern);
     }
@@ -243,7 +243,7 @@ static void delete_action __P1 (actionnode **,nodep)
  */
 static void delete_prompt __P1 (actionnode **,nodep)
 {
-    if (echo_int) {
+    if (opt_info) {
         PRINTF("#deleting prompt: >%c%s %s\n", (*nodep)->active ?
 		   '+' : '-', (*nodep)->label, (*nodep)->pattern);
     }
@@ -256,7 +256,7 @@ static void delete_prompt __P1 (actionnode **,nodep)
 static void add_new_action __P6 (char *,label, char *,pattern, char *,command, int,active, int,type, void *,q)
 {
     add_actionnode(pattern, command, label, active, type, q);
-    if (echo_int) {
+    if (opt_info) {
         PRINTF("#new action: %c%c%s %s=%s\n", 
 		   action_chars[type],
 		   active ? '+' : '-', label,
@@ -270,7 +270,7 @@ static void add_new_action __P6 (char *,label, char *,pattern, char *,command, i
 static void add_new_prompt __P6 (char *,label, char *,pattern, char *,command, int,active, int,type, void *,q)
 {
     add_promptnode(pattern, command, label, active, type, q);
-    if (echo_int) {
+    if (opt_info) {
         PRINTF("#new prompt: %c%c%s %s=%s\n", 
 		   action_chars[type],
 		   active ? '+' : '-', label,
@@ -316,7 +316,7 @@ static void change_actionorprompt __P6 (actionnode *,node, char *,pattern, char
         node->command = my_strdup(command);
     }
     
-    if (echo_int) {
+    if (opt_info) {
         PRINTF("#changed %s %c%c%s %s=%s\n", ONPROMPT,
 		   action_chars[node->type],
 		   node->active ? '+' : '-',
@@ -593,7 +593,7 @@ void parse_action __P2 (char *,str, int,onprompt)
         } else {
             if (np && *np) {
                 (*np)->active = (sign == '+');
-                if (echo_int) {
+                if (opt_info) {
                     PRINTF("#%s %c%s %s is now o%s.\n", ONPROMPT,
 			   action_chars[(*np)->type],
 			   label,
@@ -939,10 +939,10 @@ void parse_mark __P1 (char *,str)
         if (attrcode == -1) {
             PRINTF("#invalid attribute syntax.\n");
 	    error=SYNTAX_ERROR;
-            if (echo_int) show_attr_syntax();
+            if (opt_info) show_attr_syntax();
         } else if (!*p)
 	    if ((n = *np)) {
-		if (echo_int) {
+		if (opt_info) {
 		    PRINTF("#deleting mark: %s%s=%s\n", n->mbeg ? "^" : "",
 			   n->pattern, attr_name(n->attrcode));
 		}
@@ -954,16 +954,16 @@ void parse_mark __P1 (char *,str)
         else {
             if (*np) {
                 (*np)->attrcode = attrcode;
-                if (echo_int) {
+                if (opt_info) {
                     PRINTF("#changed");
                 }
             } else {
                 add_marknode(pattern, attrcode, mbeg, wild);
-                if (echo_int) {
+                if (opt_info) {
                     PRINTF("#new");
                 }
             }
-            if (echo_int)
+            if (opt_info)
 		tty_printf(" mark: %s%s=%s\n", mbeg ? "^" : "",
 			   pattern, attr_name(attrcode));
         }
@@ -1238,7 +1238,7 @@ static void define_new_key __P2 (char *,name, char *,command)
     else
 	add_keynode(name, seq, seqlen, key_run_command, command);
     
-    if (echo_int) {
+    if (opt_info) {
 	PRINTF("#new key binding: %s %s=%s\n",
 	       name, seq_name(seq, seqlen), command);
     }
@@ -1278,7 +1278,7 @@ static void parse_bind_noninteractive __P1 (char *,arg)
     else
 	add_keynode(arg, rawseq, seqlen, key_run_command, p);
     
-    if (echo_int) {
+    if (opt_info) {
 	PRINTF("#%s: %s %s=%s\n", (kp && *kp) ?
 		   "redefined key" : "new key binding", arg, seq, p);
     }
@@ -1318,7 +1318,7 @@ void parse_bind __P1 (char *,arg)
                     np->call_data = my_strdup(command);
 		    np->funct = key_run_command;
 		}
-                if (echo_int) {
+                if (opt_info) {
                     PRINTF("#redefined key: %s %s=%s\n", name,
 			       seq_name(np->sequence, np->seqlen),
 			       command);
@@ -1327,7 +1327,7 @@ void parse_bind __P1 (char *,arg)
 		define_new_key(name, command);
         } else {
             if (np) {
-                if (echo_int)
+                if (opt_info)
 		    show_single_bind("deleting key binding:", np);
 		delete_keynode(npp);
             } else {
@@ -1409,7 +1409,7 @@ void parse_rebind __P1 (char *,arg)
     *old = (char *)malloc((*kp)->seqlen = seqlen);
     memmove(*old, seq, seqlen);
 
-    if (echo_int)
+    if (opt_info)
 	show_single_bind("redefined key:", *kp);
 }
 
@@ -1607,7 +1607,7 @@ void change_delaynode __P3 (delaynode **,p, char *,command, long,millisec)
 	add_node((defnode*)m, (defnode**)&dead_delays, rev_time_sort);
     else
 	add_node((defnode*)m, (defnode**)&delays, time_sort);
-    if (echo_int) {
+    if (opt_info) {
 	PRINTF("#changed ");
 	show_delaynode(m, 0);
     }
@@ -1623,7 +1623,7 @@ void new_delaynode __P3 (char *,name, char *,command, long,millisec)
     update_now();
     add_vtime(&t, &now);
     node = add_delaynode(name, command, &t, millisec < 0);
-    if (echo_int && node) {
+    if (opt_info && node) {
 	PRINTF("#new ");
 	show_delaynode(node, 0);
     }
diff --git a/edit.c b/edit.c
index 463f318..c86f3f0 100644
--- a/edit.c
+++ b/edit.c
@@ -863,8 +863,8 @@ static void insert_string __P1 (char *,arg)
  */
 void key_run_command __P1 (char *,cmd)
 {
-    clear_input_line(opt_compact && !echo_key);
-    if (echo_key) {
+    clear_input_line(opt_compact && !opt_keyecho);
+    if (opt_keyecho) {
 	tty_printf("%s%s%s\n", edattrbeg, cmd, edattrend);
     } else if (!opt_compact)
         tty_putc('\n');
diff --git a/eval.c b/eval.c
index 03f6b16..f790896 100644
--- a/eval.c
+++ b/eval.c
@@ -407,7 +407,7 @@ static int check_object __P1 (object *,obj)
 	    named_var = add_varnode(line, i);
 	    if (REAL_ERROR)
 		return 0;
-	    if (echo_int) {
+	    if (opt_info) {
 		PRINTF("#new variable: %s\n", line - 1);
 	    }
 	}
@@ -1212,7 +1212,7 @@ static int exe_op __P1 (operator *,op)
 		named_var = add_varnode(ptrdata(o1.txt), delta);
 		if (REAL_ERROR)
 		    break;
-		if (echo_int) {
+		if (opt_info) {
 		    PRINTF("#new variable: %c%s\n", delta
 			   ? '$' : '@', ptrdata(o1.txt));
 		}
diff --git a/log.c b/log.c
index 3f17342..24deddc 100644
--- a/log.c
+++ b/log.c
@@ -151,7 +151,7 @@ void log_resize __P1 (int,newsize)
 	datasize = newsize;
 	logsize = newsize / 16;
     }
-    if (echo_int) {
+    if (opt_info) {
 	PRINTF("#buffer resized to %d bytes%s\n", newsize, newsize ? "" : " (disabled)");
     }
 }
diff --git a/main.c b/main.c
index e0877af..5afb94f 100644
--- a/main.c
+++ b/main.c
@@ -119,9 +119,9 @@ int  line_status = 0;	/* input line status: 0 = ready -> nothing to do;
 
 int limit_mem = 0;	/* if !=0, max len of a string or text */
 
-char echo_ext = 1;	/* 1 if text sent to MUD must be echoed */
-char echo_key = 1;	/* 1 if binds must be echoed */
-char echo_int = 1;	/* 0 if internal messages are suppressed */
+char opt_echo = 1;	/* 1 if text sent to MUD must be echoed */
+char opt_keyecho = 1;	/* 1 if binds must be echoed */
+char opt_info = 1;	/* 0 if internal messages are suppressed */
 char opt_exit = 0;	/* 1 to autoquit when closing last conn. */
 char opt_history;	/* 1 if to save also history */
 char opt_words = 0;	/* 1 if to save also word completion list */
@@ -583,8 +583,8 @@ static void exec_delays __P0 (void)
     
     /* remember delayed command may modify the prompt and/or input line! */
     if (prompt_status == 0) {
-	clear_input_line(opt_compact || !echo_int);
-	if (!opt_compact && echo_int && prompt_status == 0 && promptlen) {
+	clear_input_line(opt_compact || !opt_info);
+	if (!opt_compact && opt_info && prompt_status == 0 && promptlen) {
 	    tty_putc('\n');
 	    col0 = 0;
 	    status(1);
@@ -604,7 +604,7 @@ static void exec_delays __P0 (void)
 	 * (can't you imagine why? The command may edit itself...)
 	 */
 	
-	if (echo_int)
+	if (opt_info)
 	    tty_printf("#now [%s]\n", dying->command);
 	
 	if (*dying->command) {
@@ -994,7 +994,7 @@ static void get_remote_input __P0 (void)
 		common_clear(!opt_compact);
 	    }
 	    do {
-		if (echo_int) {
+		if (opt_info) {
 		    if (line_status == 0) {
 			common_clear(!opt_compact);
 		    }
@@ -1024,7 +1024,7 @@ static void get_remote_input __P0 (void)
 	     */
 	    CONN_LIST(otcp_fd).fragment = my_strdup(buf);
 
-	    if (echo_int) {
+	    if (opt_info) {
 		if (line_status == 0) {
 		    common_clear(!opt_compact);
 		}
@@ -1515,7 +1515,7 @@ char *get_next_instr __P1 (char *,p)
 
 static void send_line __P2 (char *,line, char,silent)
 {
-    if (!silent && echo_ext) { PRINTF("[%s]\n", line); }
+    if (!silent && opt_echo) { PRINTF("[%s]\n", line); }
     tcp_write(tcp_fd, line);
 }
 
diff --git a/main.h b/main.h
index 3258988..bbd9790 100644
--- a/main.h
+++ b/main.h
@@ -96,9 +96,9 @@ extern char opt_words;
 extern char opt_compact;
 extern char opt_debug;
 extern char opt_wrap;
-extern char echo_ext;
-extern char echo_int;
-extern char echo_key;
+extern char opt_echo;
+extern char opt_info;
+extern char opt_keyecho;
 extern char opt_speedwalk;
 extern char opt_autoprint;
 extern char opt_reprint;
diff --git a/map.c b/map.c
index 8b88269..5b2198c 100644
--- a/map.c
+++ b/map.c
@@ -59,7 +59,7 @@ void map_retrace __P2 (int,steps, int,walk_back)
     else {
 	if (!steps)
 	    steps = -1;
-	if (walk_back && echo_ext) {
+	if (walk_back && opt_echo) {
 	    status(1);
 	    tty_putc('[');
 	}
@@ -68,12 +68,12 @@ void map_retrace __P2 (int,steps, int,walk_back)
 	    mapend = MAPINDEX(mapend - 1);
 	    if (walk_back) {
 		cmd[0] = reverse_dir(mappath[mapend]);
-		if (echo_ext)
+		if (opt_echo)
 		    tty_putc(cmd[0]);
 		tcp_write(tcp_fd, cmd);
 	    }
 	}
-	if (walk_back && echo_ext)
+	if (walk_back && opt_echo)
 	    tty_puts("]\n");
     }
 }
diff --git a/tcp.c b/tcp.c
index 31c90c0..a6ae2f0 100644
--- a/tcp.c
+++ b/tcp.c
@@ -150,12 +150,12 @@ int tcp_connect __P2 (char *,addr, int,port)
 	address.sin_family = AF_INET;
     else
     {
-	if (echo_int)
+	if (opt_info)
 	    tty_printf("#looking up %s... ", addr);
 	tty_flush();
 	host_info = gethostbyname(addr);
 	if (host_info == 0) {
-	    if (!echo_int) {
+	    if (!opt_info) {
 		tty_printf("#looking up %s... ", addr);
 	    }
 	    tty_printf("unknown host!\n");
@@ -164,7 +164,7 @@ int tcp_connect __P2 (char *,addr, int,port)
 	memmove((char *)&address.sin_addr, host_info->h_addr,
 	      host_info->h_length);
 	address.sin_family = host_info->h_addrtype;
-	if (echo_int)
+	if (opt_info)
 	    tty_puts("found.\n");
     }
     address.sin_port = htons(port);
@@ -815,7 +815,7 @@ void tcp_open __P4 (char *,id, char *,initstring, char *,host, int,port)
     FD_SET(newtcp_fd, &fdset); 		/* add socket to select() set */
     tcp_count++;
 
-    if (echo_int && tcp_count) {
+    if (opt_info && tcp_count) {
 	PRINTF("#default connection is now \"%s\"\n", id);
     }
     tcp_set_main(tcp_fd = newtcp_fd);
@@ -926,7 +926,7 @@ void tcp_togglesnoop __P1 (char *,id)
     sfd = tcp_find(id);
     if (sfd>=0) {
         CONN_LIST(sfd).flags ^= ACTIVE;
-	if (echo_int) {
+	if (opt_info) {
 	    PRINTF("#connection %s is now %sactive.\n",
 		      CONN_LIST(sfd).id, CONN_LIST(sfd).flags & ACTIVE ? "" : "non");
 	}
@@ -1010,7 +1010,7 @@ void tcp_spawn __P2 (char *,id, char *,cmd)
     if (conn_max_index <= i)
 	conn_max_index = i+1;
     
-    if (echo_int) {
+    if (opt_info) {
 	PRINTF("#successfully spawned \"%s\" with pid %d\n", id, childpid);
     }
     
diff --git a/utils.c b/utils.c
index 52d7c10..302d1d9 100644
--- a/utils.c
+++ b/utils.c
@@ -893,7 +893,7 @@ int read_settings __P0 (void)
     left = ptrmax(ptrbuf);
     len = 0;
     
-    echo_int = a_nice = 0;
+    opt_info = a_nice = 0;
     
     for (n = 0; n < MAX_HASH; n++) {
 	while (aliases[n])
@@ -1220,9 +1220,9 @@ int save_settings __P0 (void)
 		opt_words   ? '+' : '-',
 		opt_compact ? '+' : '-',
 		opt_debug   ? '+' : '-',
-		echo_ext    ? '+' : '-',
-		echo_int    ? '+' : '-',
-		echo_key    ? '+' : '-',
+		opt_echo    ? '+' : '-',
+		opt_info    ? '+' : '-',
+		opt_keyecho    ? '+' : '-',
 		opt_speedwalk ? '+' : '-',
 		opt_wrap      ? '+' : '-',
 		opt_autoprint ? '+' : '-',