patch 8.0.0492: a failing client-server request can make Vim hang
Problem: A failing client-server request can make Vim hang.
Solution: Add a timeout argument to functions that wait.
diff --git a/src/proto/os_mswin.pro b/src/proto/os_mswin.pro
index 8cfcb43..cc660a6 100644
--- a/src/proto/os_mswin.pro
+++ b/src/proto/os_mswin.pro
@@ -43,9 +43,9 @@
void serverSetName(char_u *name);
char_u *serverGetVimNames(void);
int serverSendReply(char_u *name, char_u *reply);
-int serverSendToVim(char_u *name, char_u *cmd, char_u **result, void *ptarget, int asExpr, int silent);
+int serverSendToVim(char_u *name, char_u *cmd, char_u **result, void *ptarget, int asExpr, int timeout, int silent);
void serverForeground(char_u *name);
-char_u *serverGetReply(HWND server, int *expr_res, int remove, int wait);
+char_u *serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout);
void serverProcessPendingMessages(void);
char *charset_id2name(int id);
char *quality_id2name(DWORD id);