[PATCH 13/25] xdmcp.c: fix three small const warnings

[Alan Coopersmith]

xdmcp.c:63:36: warning: initialization discards qualifiers from pointer target type

xdmcp.c: In function 'XdmcpRegisterConnection':
xdmcp.c:482:8: warning: cast discards qualifiers from pointer target type
xdmcp.c:482:8: warning: cast discards qualifiers from pointer target type
xdmcp.c:482:8: warning: cast discards qualifiers from pointer target type

xdmcp.c: In function 'get_mcast_options':
xdmcp.c:1596:21: warning: initialization discards qualifiers from pointer target type

Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
 os/xdmcp.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/os/xdmcp.c b/os/xdmcp.c
index 4644071..77f02da 100644
--- a/os/xdmcp.c
+++ b/os/xdmcp.c
@@ -60,7 +60,7 @@
 #define X_INCLUDE_NETDB_H
 #include <X11/Xos_r.h>
 
-static char *defaultDisplayClass = COMPILEDDISPLAYCLASS;
+static const char *defaultDisplayClass = COMPILEDDISPLAYCLASS;
 
 static int		    xdmcpSocket, sessionSocket;
 static xdmcp_states	    state;
@@ -479,7 +479,7 @@ XdmcpRegisterConnection (
 	    if (SOCKADDR_FAMILY(FromAddress) == AF_INET6) {
 		fromAddr = &((struct sockaddr_in6 *)&FromAddress)->sin6_addr;
 	    } else if ((SOCKADDR_FAMILY(FromAddress) == AF_INET) &&
-	      IN6_IS_ADDR_V4MAPPED((struct in6_addr *) address)) {
+	      IN6_IS_ADDR_V4MAPPED((const struct in6_addr *) address)) {
 		fromAddr = &((struct sockaddr_in *)&FromAddress)->sin_addr;
 		regAddr = &((struct sockaddr_in6 *)&address)->sin6_addr.s6_addr[12];
 		regAddrlen = sizeof(struct in_addr);
@@ -1593,7 +1593,7 @@ get_fromaddr_by_name(
 static int
 get_mcast_options(int argc, char **argv, int i)
 {
-    char *address = XDM_DEFAULT_MCAST_ADDR6;
+    const char *address = XDM_DEFAULT_MCAST_ADDR6;
     int hopcount = 1;
     struct addrinfo hints;
     char portstr[6];
-- 
1.7.3.2