Removed the 'len' argument from clif_disp_onlyself() and clif->disp_message()

- The argument was redundant, since the passed value is always the same
  as the passed string's length (it doesn't make sense otherwise). The
  argument is implicit now. Less typing and less errors.

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 12 insertions, 10 deletions

diff --git a/src/map/clif.c b/src/map/clif.c
index 11d6076e9..1d749b8cf 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -7949,19 +7949,21 @@ void clif_marriage_proposal(int fd, struct map_session_data *sd, struct map_sess
 /*==========================================
  * Displays a message using the guild-chat colors to the specified targets. [Skotlex]
  *------------------------------------------*/
-void clif_disp_message(struct block_list* src, const char* mes, size_t len, enum send_target target)
+void clif_disp_message(struct block_list *src, const char *mes, enum send_target target)
 {
 	unsigned char buf[256];
+	int len;
 
+	nullpo_retv(mes);
+	nullpo_retv(src);
+
+	len = (int)strlen(mes);
 	if (len == 0)
 		return;
 
-	nullpo_retv(src);
-	nullpo_retv(mes);
-
-	if (len > sizeof(buf)-5) {
-		ShowWarning("clif_disp_message: Truncated message '%s' (len=%"PRIuS", max=%"PRIuS", aid=%d).\n", mes, len, sizeof(buf)-5, src->id);
-		len = sizeof(buf)-5;
+	if (len > (int)sizeof(buf)-5) {
+		ShowWarning("clif_disp_message: Truncated message '%s' (len=%d, max=%"PRIuS", aid=%d).\n", mes, len, sizeof(buf)-5, src->id);
+		len = (int)sizeof(buf)-5;
 	}
 
 	WBUFW(buf, 0) = 0x17f;
@@ -10738,10 +10740,10 @@ void clif_noask_sub(struct map_session_data *src, struct map_session_data *targe
 	nullpo_retv(src);
 	// Your request has been rejected by autoreject option.
 	msg = msg_sd(src,392);
-	clif_disp_onlyself(src, msg, strlen(msg));
+	clif_disp_onlyself(src, msg);
 	//Notice that a request was rejected.
 	snprintf(output, 256, msg_sd(target,393+type), src->status.name, 256);
-	clif_disp_onlyself(target, output, strlen(output));
+	clif_disp_onlyself(target, output);
 }
 
 void clif_parse_TradeRequest(int fd,struct map_session_data *sd) __attribute__((nonnull (2)));
@@ -14659,7 +14661,7 @@ void clif_Mail_refreshinbox(struct map_session_data *sd)
 	if( md->full ) {// TODO: is this official?
 		char output[100];
 		sprintf(output, "Inbox is full (Max %d). Delete some mails.", MAIL_MAX_INBOX);
-		clif_disp_onlyself(sd, output, strlen(output));
+		clif_disp_onlyself(sd, output);
 	}
 }