From 2c9a4f55323ce66a0fa4472b01db79db746b066a Mon Sep 17 00:00:00 2001
From: Gerfried Fuchs <rhonda@deb.at>
Date: Tue, 11 Sep 2007 09:46:46 +0000
Subject: [PATCH] Got rid of some signedness warnings, hopefully they don't
 break anything

---
 server.c   | 4 ++--
 tetrinet.c | 6 +++---
 tty.c      | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/server.c b/server.c
index 82c4f64..3f589fc 100644
--- a/server.c
+++ b/server.c
@@ -858,7 +858,7 @@ static void check_sockets()
 
     if (listen_sock >= 0 && FD_ISSET(listen_sock, &fds)) {
 	struct sockaddr_in sin;
-	int len = sizeof(sin);
+	socklen_t len = sizeof(sin);
 	fd = accept(listen_sock, (struct sockaddr *)&sin, &len);
 	if (fd >= 0) {
 	    for (i = 0; i < 6 && player_socks[i] != -1; i++)
@@ -876,7 +876,7 @@ static void check_sockets()
 #ifdef HAVE_IPV6
     if (listen_sock6 >= 0 && FD_ISSET(listen_sock6, &fds)) {
 	struct sockaddr_in6 sin6;
-	int len = sizeof(sin6);
+	socklen_t len = sizeof(sin6);
 	fd = accept(listen_sock6, (struct sockaddr *)&sin6, &len);
 	if (fd >= 0) {
 	    for (i = 0; i < 6 && player_socks[i] != -1; i++)
diff --git a/tetrinet.c b/tetrinet.c
index c142859..45fcc48 100644
--- a/tetrinet.c
+++ b/tetrinet.c
@@ -51,7 +51,7 @@ Interface *io;		/* Input/output routines */
 /* Output message to a message buffer, possibly decoding the text attributes
  * tetrinet code. */
 
-void msg_text(int bufnum, const unsigned char *s)
+void msg_text(int bufnum, const char *s)
 {
     /* Stolen from gtetrinet: (leading space <=> undefined) */
     static enum tattr map[32] = {
@@ -88,7 +88,7 @@ void msg_text(int bufnum, const unsigned char *s)
 	 TATTR_CBLACK,
 	TATTR_UNDERLINE,
     };
-    unsigned char tb[1024], *t;
+    char tb[1024], *t;
 
     for (t = tb; *s && t - tb < 1024; t++, s++) {
 	if (*s == 0xFF) {
@@ -626,7 +626,7 @@ int init(int ac, char **av)
     char *nick = NULL, *server = NULL;
     char buf[1024];
     char nickmsg[1024];
-    unsigned char ip[4];
+    char ip[4];
     char iphashbuf[32];
     int len;
 #ifdef BUILTIN_SERVER
diff --git a/tty.c b/tty.c
index b417136..f9f101a 100644
--- a/tty.c
+++ b/tty.c
@@ -301,7 +301,7 @@ static void screen_redraw(void)
 
 /* Put a line of text in a text buffer. */
 
-static void outline(TextBuffer *buf, const unsigned char *s)
+static void outline(TextBuffer *buf, const char *s)
 {
     if (buf->line == buf->height) {
 	if (buf->win)
-- 
2.11.4.GIT