Global spelling fix s/recieve/receive/ across codebase

This includes some user-visible messages and help files, so if anyone has
hooked them with /ON WINDOW their hooks will need updating.

source/alias.c

@@ -665,7 +665,7 @@ BUILT_IN_COMMAND(dumpcmd)
  *   string "void", then the balance of the remaining alias arguments are 
  *   discarded and $* will expand to the false value.  If neither "..." nor
  *   "void" are provided in the argument list, then that last variable in the
- *   list will recieve all of the remaining arguments left at its position.
+ *   list will receive all of the remaining arguments left at its position.
  * 
  * Examples:
  *

source/ctcp.c

@@ -1014,7 +1014,7 @@ const	char	*my_host;
 
 
 /* 
- * If we recieve a CTCP DCC REJECT in a notice, then we want to remove
+ * If we receive a CTCP DCC REJECT in a notice, then we want to remove
  * the offending DCC request
  */
 CTCP_HANDLER(do_dcc_reply)

source/dcc.c

@@ -1223,7 +1223,7 @@ UserList *ul = NULL;
 #endif
        	else
        	{
-		put_it("%s", convert_output_format("$G %RDCC%n Unknown DCC $0 ($1) recieved from $2", "%s %s %s", type, description, nick));
+		put_it("%s", convert_output_format("$G %RDCC%n Unknown DCC $0 ($1) received from $2", "%s %s %s", type, description, nick));
 		reset_display_target();
        	        return;
        	}
@@ -1235,7 +1235,7 @@ UserList *ul = NULL;
 		if ((s->flags & DCC_ACTIVE))
 		{
 			/* collision. */
-			put_it("%s", convert_output_format("$G %RDCC%n Recieved DCC $0 request from $1 while previous session active", "%s %s", type, nick));
+			put_it("%s", convert_output_format("$G %RDCC%n Received DCC $0 request from $1 while previous session active", "%s %s", type, nick));
 			reset_display_target();
 			return;
 		}
@@ -2902,7 +2902,7 @@ DCC_int *n;
 	}
 }
 
-/* Looks for the dcc transfer that is "current" (last recieved data)
+/* Looks for the dcc transfer that is "current" (last received data)
  * and returns information for it
  */
 extern char *DCC_get_current_transfer (void)
@@ -3040,7 +3040,7 @@ int dcc_exempt_save(FILE *fptr)
  */
 static	void 	output_reject_ctcp (UserhostItem *stuff, char *nick, char *args)
 {
-	char *nickname_recieved;
+	char *nickname_received;
 	char *type;
 	char *description;
 
@@ -3052,10 +3052,10 @@ static	void 	output_reject_ctcp (UserhostItem *stuff, char *nick, char *args)
 	next_arg(args, &args);
 	type = next_arg(args, &args);
 	description = next_arg(args, &args);
-	nickname_recieved = stuff->nick; 
+	nickname_received = stuff->nick; 
 
-	if (nickname_recieved && *nickname_recieved)
-		send_ctcp(CTCP_NOTICE, nickname_recieved, CTCP_DCC,
+	if (nickname_received && *nickname_received)
+		send_ctcp(CTCP_NOTICE, nickname_received, CTCP_DCC,
 				"REJECT %s %s", type, description);
 }
 

source/exec.c

@@ -892,7 +892,7 @@ static void 	handle_filedesc (Process *proc, int *fd, int hook_nonl, int hook_nl
  * has exited, or the client has attempted to fork() off a helper process
  * (such as wserv or gzip) and that process has choked on itself.  
  *
- * When SIGCHLD is recieved, the global variable 'dead_children_processes'
+ * When SIGCHLD is received, the global variable 'dead_children_processes'
  * is incremented.  When this function is called, we go through and call
  * waitpid() on all of the outstanding zombies, conditionally stopping when
  * we reach a specific wanted sub-process.
@@ -1076,7 +1076,7 @@ void 		add_process_wait (int proc_index, const char *cmd)
  * the client.  Either stage may happen first, but until both are completed
  * we keep the process around.
  *
- *	1) We must recieve an EOF on both stdin and stderr, or we must
+ *	1) We must receive an EOF on both stdin and stderr, or we must
  *	   have closed stdin and stderr already (handled by do_processes)
  *	2) The process must have died (handled by get_child_exit)
  *
@@ -1308,7 +1308,7 @@ void 	kill_process (int kill_index, int sig)
  * condition (such as a swap in).  You do not know when the process will
  * actually die.  It could be 15 ns, it could be 15 minutes, it could be
  * 15 years.  Its also useful to note that we, as the parent process, will not
- * recieve the SIGCHLD signal until after the child dies.  That means it is
+ * receive the SIGCHLD signal until after the child dies.  That means it is
  * pointless to try to reap any children processes here.  The main io()
  * loop handles reaping children (by calling get_child_exit()).
  */

source/functions.c

@@ -1600,7 +1600,7 @@ BUILT_IN_FUNCTION(function_rmatch, input)
 
 /*
  * Usage: $userhost()
- * Returns: the userhost (if any) of the most previously recieved message.
+ * Returns: the userhost (if any) of the most previously received message.
  * Caveat: $userhost() changes with every single line that appears on
  *         your screen, so if you want to save it, you will need to assign
  *         it to a variable.

source/network.c

@@ -785,7 +785,7 @@ extern char *BX_one_to_another (const char *what)
 
 /*
  * It is possible for a race condition to exist; such that select()
- * indicates that a listen()ing socket is able to recieve a new connection
+ * indicates that a listen()ing socket is able to receive a new connection
  * and that a later accept() call will still block because the connection
  * has been closed in the interim.  This wrapper for accept() attempts to
  * defeat this by making the accept() call nonblocking.

source/notice.c

@@ -738,7 +738,7 @@ void parse_notice(char *from, char **Args)
 		return;
 	if (!*to)
 	{
-		put_it("*** obsolete notice recieved. [%s]", line+1);
+		put_it("*** obsolete notice received. [%s]", line+1);
 		return;
 	}
 

source/parse.c

@@ -127,7 +127,7 @@ register BanList *eban = NULL;
 
 void fake (void) 
 {
-	bitchsay("--- Fake Message recieved!!! ---");
+	bitchsay("--- Fake Message received!!! ---");
 	return;
 }
 

source/server.c

@@ -620,7 +620,7 @@ void	do_server (fd_set *rd, fd_set *wr)
 
 /* server_lag_reply()
  *
- * Called when a reply to a lag check ping has been recieved.
+ * Called when a reply to a lag check ping has been received.
  */
 void server_lag_reply(int s, unsigned long cookie, struct timeval lag_recv, struct timeval lag_sent)
 {

source/who.c

@@ -438,7 +438,7 @@ do
 	if (!new_w)
 		break;
 	/*
-	 * We have recieved a reply to this query -- its too late to
+	 * We have received a reply to this query -- its too late to
 	 * piggyback it now!
 	 */
 	new_w->dirty = 1;

source/window.c

@@ -3752,7 +3752,7 @@ Window *window_query (Window *window, char **args, char *usage)
 		else if (!strcmp(nick, ","))
 		{
 			if (!(nick = get_server_recv_nick(window->server)))
-				say("You have not recieved a message yet");
+				say("You have not received a message yet");
 		}
 		else if (!strcmp(nick, "*") && 
 			!(nick = get_current_channel_by_refnum(0)))