Fix proxy.c so that the static variables become const.

git-svn-id: svn://svn.tartarus.org/sgt/putty@2144 cda61777-01e9-0310-a592-d414129be87e

diff --git a/proxy.c b/proxy.c
index 1bcb2b2..a896080 100644 (file)
--- a/proxy.c
+++ b/proxy.c
@@ -314,7 +314,7 @@ Socket new_connection(SockAddr addr, char *hostname,
                      int port, int privport,
                      int oobinline, int nodelay, Plug plug)
 {
-    static struct socket_function_table socket_fn_table = {
+    static const struct socket_function_table socket_fn_table = {
        sk_proxy_plug,
        sk_proxy_close,
        sk_proxy_write,
@@ -326,7 +326,7 @@ Socket new_connection(SockAddr addr, char *hostname,
        sk_proxy_socket_error
     };
 
-    static struct plug_function_table plug_fn_table = {
+    static const struct plug_function_table plug_fn_table = {
        plug_proxy_closing,
        plug_proxy_receive,
        plug_proxy_sent,

diff --git a/proxy.h b/proxy.h
index 6e64114..c79759c 100644 (file)
--- a/proxy.h
+++ b/proxy.h
@@ -16,7 +16,7 @@
 typedef struct Socket_proxy_tag * Proxy_Socket;
 
 struct Socket_proxy_tag {
-    struct socket_function_table *fn;
+    const struct socket_function_table *fn;
     /* the above variable absolutely *must* be the first in this structure */
 
     char * error;
@@ -84,7 +84,7 @@ struct Socket_proxy_tag {
 typedef struct Plug_proxy_tag * Proxy_Plug;
 
 struct Plug_proxy_tag {
-    struct plug_function_table *fn;
+    const struct plug_function_table *fn;
     /* the above variable absolutely *must* be the first in this structure */
 
     Proxy_Socket proxy_socket;