Save 185 bytes in cmd.c.

1 files changed, 6 insertions, 43 deletions

diff --git a/src/cmd.c b/src/cmd.c
index b7d9e68..bdba91e 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -25,16 +25,14 @@ static void do_j1(void);
 static void do_list(void);
 static void do_me(void);
 static void do_msg(void);
-static void do_names(void);
-static void do_part(void);
 static void do_ping(void);
 static void do_query(void);
 static void do_quit(void);
 static void do_quote(void);
-static void do_topic(void);
 static void do_ver(void);
 static void do_reset(void);
 static void do_reboot(void);
+static void do_optional_chan(void);
 
 typedef struct {
 	char *cmd;
@@ -60,14 +58,14 @@ cmd_t command_defs[] = {
 	{ "LIST", do_list, 1 },
 	{ "M", do_msg, 1 },
 	{ "ME", do_me, 1 },
-	{ "NAMES", do_names, 0 },
-	{ "PART", do_part, 0 },
+	{ "NAMES", do_optional_chan, 0 },
+	{ "PART", do_optional_chan, 0 },
 	{ "PING", do_ping, 0 },
 	{ "Q", do_query, 1 },
 	{ "QUERY", do_query, 1 },
 	{ "QUIT", do_quit, 0 },
 	{ "QUOTE", do_quote, 1 },
-	{ "TOPIC", do_topic, 0 },
+	{ "TOPIC", do_optional_chan, 0 },
 	{ "REBOOT", do_reboot, 0 },
 	{ "RESET", do_reset, 0 },
 	{ "VER", do_ver, 0 },
@@ -210,7 +208,7 @@ static void do_reboot(void) {
 	asm("jmp $e477");
 }
 
-static void do_part(void) {
+static void do_optional_chan(void) {
 	if(arg1[0] == '#') {
 		target = arg1;
 		arg2 = nextarg(arg1);
@@ -223,47 +221,12 @@ static void do_part(void) {
 		return;
 	}
 
-	txbuf_set_str2("PART ", target);
+	txbuf_set_str3(cmd_def->cmd, " ", target);
 	if(arg2)
 		txbuf_append_str2(" :", arg2);
 	txbuf_send();
 }
 
-static void do_topic(void) {
-	if(arg1[0] == '#') {
-		target = arg1;
-		arg2 = nextarg(arg1);
-	} else {
-		arg2 = arg1;
-	}
-
-	if(!target) {
-		err_no_scr_target();
-		return;
-	}
-
-	txbuf_set_str2("TOPIC ", target);
-	if(arg2)
-		txbuf_append_str2(" :", arg2);
-	txbuf_send();
-}
-
-static void do_names(void) {
-	if(arg1[0] == '#') {
-		target = arg1;
-		arg2 = nextarg(arg1);
-	} else {
-		arg2 = arg1;
-	}
-
-	if(!target) {
-		err_no_scr_target();
-		return;
-	}
-	txbuf_set_str2("NAMES ", target);
-	txbuf_send();
-}
-
 static void do_server_info(void) {
 	txbuf_send_str("INFO");
 }