X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=winnet.c;h=6052725b2d894c853ddcf7ceca9b56924cdc6fb0;hb=6b362191f1a2c6897e7b7bfa80beec1cd1f722fd;hp=6bb135c0e528b049dace4cb005783380c0c4e2e9;hpb=d36a4c3685f17057ba2c80ac471c1284b615469f;p=PuTTY.git

diff --git a/winnet.c b/winnet.c
index 6bb135c0..6052725b 100644
--- a/winnet.c
+++ b/winnet.c
@@ -465,7 +465,7 @@ static int sk_tcp_write_oob(Socket s, const char *data, int len);
 static void sk_tcp_set_private_ptr(Socket s, void *ptr);
 static void *sk_tcp_get_private_ptr(Socket s);
 static void sk_tcp_set_frozen(Socket s, int is_frozen);
-static char *sk_tcp_socket_error(Socket s);
+static const char *sk_tcp_socket_error(Socket s);
 
 extern char *do_select(SOCKET skt, int startup);
 
@@ -1173,11 +1173,11 @@ static void *sk_tcp_get_private_ptr(Socket sock)
  * if there's a problem. These functions extract an error message,
  * or return NULL if there's no problem.
  */
-char *sk_addr_error(SockAddr addr)
+const char *sk_addr_error(SockAddr addr)
 {
     return addr->error;
 }
-static char *sk_tcp_socket_error(Socket sock)
+static const char *sk_tcp_socket_error(Socket sock)
 {
     Actual_Socket s = (Actual_Socket) sock;
     return s->error;