From 43285fefafed6821fb277c71da7b28d5291d87dd Mon Sep 17 00:00:00 2001
From: Tim Angus <tim@ngus.net>
Date: Thu, 27 Oct 2011 21:32:28 +0000
Subject: * Fix various warnings with GCC and clang

---
 src/sys/con_tty.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'src/sys/con_tty.c')

diff --git a/src/sys/con_tty.c b/src/sys/con_tty.c
index 20afab4c..0d8da734 100644
--- a/src/sys/con_tty.c
+++ b/src/sys/con_tty.c
@@ -90,13 +90,14 @@ send "\b \b"
 static void CON_Back( void )
 {
 	char key;
+	size_t UNUSED_VAR size;
 
 	key = '\b';
-	write(STDOUT_FILENO, &key, 1);
+	size = write(STDOUT_FILENO, &key, 1);
 	key = ' ';
-	write(STDOUT_FILENO, &key, 1);
+	size = write(STDOUT_FILENO, &key, 1);
 	key = '\b';
-	write(STDOUT_FILENO, &key, 1);
+	size = write(STDOUT_FILENO, &key, 1);
 }
 
 /*
@@ -147,12 +148,13 @@ static void CON_Show( void )
 		ttycon_hide--;
 		if (ttycon_hide == 0)
 		{
-			write(STDOUT_FILENO, "]", 1);
+			size_t UNUSED_VAR size;
+			size = write(STDOUT_FILENO, "]", 1);
 			if (TTY_con.cursor)
 			{
 				for (i=0; i<TTY_con.cursor; i++)
 				{
-					write(STDOUT_FILENO, TTY_con.buffer+i, 1);
+					size = write(STDOUT_FILENO, TTY_con.buffer+i, 1);
 				}
 			}
 		}
@@ -329,6 +331,7 @@ char *CON_Input( void )
 	int avail;
 	char key;
 	field_t *history;
+	size_t UNUSED_VAR size;
 
 	if(ttycon_on)
 	{
@@ -358,8 +361,8 @@ char *CON_Input( void )
 					Q_strncpyz(text, TTY_con.buffer, sizeof(text));
 					Field_Clear(&TTY_con);
 					key = '\n';
-					write(STDOUT_FILENO, &key, 1);
-					write(STDOUT_FILENO, "]", 1);
+					size = write(STDOUT_FILENO, &key, 1);
+					size = write(STDOUT_FILENO, "]", 1);
 					return text;
 				}
 				if (key == '\t')
@@ -423,7 +426,7 @@ char *CON_Input( void )
 			TTY_con.buffer[TTY_con.cursor] = key;
 			TTY_con.cursor++;
 			// print the current line (this is differential)
-			write(STDOUT_FILENO, &key, 1);
+			size = write(STDOUT_FILENO, &key, 1);
 		}
 
 		return NULL;
-- 
cgit