X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=windows%2Fwinutils.c;h=c49612e535795a066bcaee0f960bdb59c5d818f2;hb=1de7240eb88fa24a8532ded116b4ec72dd213008;hp=ef0db9211bf946dcf329b8cf8c27e9147d725ffe;hpb=aaeaae00a9e652afe5bf1300f00f45ef1904033d;p=PuTTY.git

diff --git a/windows/winutils.c b/windows/winutils.c
index ef0db921..c49612e5 100644
--- a/windows/winutils.c
+++ b/windows/winutils.c
@@ -94,7 +94,7 @@ void filereq_free(filereq *state)
 /* Callback function to launch context help. */
 static VOID CALLBACK message_box_help_callback(LPHELPINFO lpHelpInfo)
 {
-    char *context = NULL;
+    const char *context = NULL;
 #define CHECK_CTX(name) \
     do { \
 	if (lpHelpInfo->dwContextId == WINHELP_CTXID_ ## name) \