patch 9.0.1823: Autoconf 2.69 too old Commit: https://github.com/vim/vim/commit/a96d544bc355b1a6021feccf5fa2bd5659bc5269 Author: Illia Bobyr <illia.bobyr@gmail.com> Date: Wed Aug 30 16:30:15 2023 +0200 patch 9.0.1823: Autoconf 2.69 too old Problem: Autoconf 2.69 too old Solution: Migrate to Autoconf 2.71 Autoconf 2.69 is almost 10 years old. And 2.71 is also a few years old as well. Should be pretty well tested by now. It brings a lot of improvements and there seems to be an ongoing work on autoconf 2.72 already. This change just addresses two minor changes `autoupdate` suggested, and then `src/auto/configure` is regenerated by running cd src make AUTOCONF=autoconf2.71 autoconf closes: #12958 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Illia Bobyr <illia.bobyr@gmail.com>

/* if_xcmdsrv.c */
int serverRegisterName(Display *dpy, char_u *name);
void serverChangeRegisteredWindow(Display *dpy, Window newwin);
int serverSendToVim(Display *dpy, char_u *name, char_u *cmd, char_u **result, Window *server, int asExpr, int timeout, int localLoop, int silent);
char_u *serverGetVimNames(Display *dpy);
Window serverStrToWin(char_u *str);
int serverSendReply(char_u *name, char_u *str);
int serverReadReply(Display *dpy, Window win, char_u **str, int localLoop, int timeout);
int serverPeekReply(Display *dpy, Window win, char_u **str);
void serverEventProc(Display *dpy, XEvent *eventPtr, int immediate);
void server_parse_messages(void);
int server_waiting(void);
/* vim: set ft=c : */