1 files changed, 8 insertions, 8 deletions

diff --git a/channels.c b/channels.c
index 87e681319..248addedf 100644
--- a/channels.c
+++ b/channels.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: channels.c,v 1.247 2006/03/25 18:58:10 deraadt Exp $ */
+/* $OpenBSD: channels.c,v 1.248 2006/03/28 01:52:28 deraadt Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -2886,12 +2886,12 @@ connect_local_xsocket(u_int dnr)
 int
 x11_connect_display(void)
 {
-        int display_number, sock = 0;
+        u_int display_number;
         const char *display;
         char buf[1024], *cp;
         struct addrinfo hints, *ai, *aitop;
         char strport[NI_MAXSERV];
-        int gaierr;
+        int gaierr, sock = 0;
 
         /* Try to open a socket for the local X server. */
         display = getenv("DISPLAY");
@@ -2911,7 +2911,7 @@ x11_connect_display(void)
         if (strncmp(display, "unix:", 5) == 0 ||
             display[0] == ':') {
                 /* Connect to the unix domain socket. */
-                if (sscanf(strrchr(display, ':') + 1, "%d", &display_number) != 1) {
+                if (sscanf(strrchr(display, ':') + 1, "%u", &display_number) != 1) {
                         error("Could not parse display number from DISPLAY: %.100s",
                             display);
                         return -1;
@@ -2936,7 +2936,7 @@ x11_connect_display(void)
         }
         *cp = 0;
         /* buf now contains the host name.  But first we parse the display number. */
-        if (sscanf(cp + 1, "%d", &display_number) != 1) {
+        if (sscanf(cp + 1, "%u", &display_number) != 1) {
                 error("Could not parse display number from DISPLAY: %.100s",
                     display);
                 return -1;
@@ -2946,7 +2946,7 @@ x11_connect_display(void)
         memset(&hints, 0, sizeof(hints));
         hints.ai_family = IPv4or6;
         hints.ai_socktype = SOCK_STREAM;
-        snprintf(strport, sizeof strport, "%d", 6000 + display_number);
+        snprintf(strport, sizeof strport, "%u", 6000 + display_number);
         if ((gaierr = getaddrinfo(buf, strport, &hints, &aitop)) != 0) {
                 error("%.100s: unknown host. (%s)", buf, gai_strerror(gaierr));
                 return -1;
@@ -2960,7 +2960,7 @@ x11_connect_display(void)
                 }
                 /* Connect it to the display. */
                 if (connect(sock, ai->ai_addr, ai->ai_addrlen) < 0) {
-                        debug2("connect %.100s port %d: %.100s", buf,
+                        debug2("connect %.100s port %u: %.100s", buf,
                             6000 + display_number, strerror(errno));
                         close(sock);
                         continue;
@@ -2970,7 +2970,7 @@ x11_connect_display(void)
         }
         freeaddrinfo(aitop);
         if (!ai) {
-                error("connect %.100s port %d: %.100s", buf, 6000 + display_number,
+                error("connect %.100s port %u: %.100s", buf, 6000 + display_number,
                     strerror(errno));
                 return -1;
         }