From bb1a0dd60bed9a3571776cf00142ff8665e2d80d Mon Sep 17 00:00:00 2001
From: nhmall <nhmall@nethack.org>
Date: Mon, 8 Jun 2020 14:44:29 -0400
Subject: [PATCH] build warning for noreturn function that does return

The warning showed up with gcc on msdos (__DJGPP__)

end.c: In function 'nh_terminate':
end.c:1729:1: warning: 'noreturn' function does return
 }
 ^
---
 sys/share/pcmain.c   | 2 +-
 sys/share/pcsys.c    | 2 +-
 sys/winnt/windmain.c | 2 +-
 win/win32/NetHackW.c | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/sys/share/pcmain.c b/sys/share/pcmain.c
index 55ca1cc98..2b712ae6c 100644
--- a/sys/share/pcmain.c
+++ b/sys/share/pcmain.c
@@ -42,7 +42,7 @@ static void FDECL(process_options, (int argc, char **argv));
 static void NDECL(nhusage);
 
 #if defined(MICRO) || defined(OS2)
-extern void FDECL(nethack_exit, (int));
+extern void FDECL(nethack_exit, (int)) NORETURN;
 #else
 #define nethack_exit exit
 #endif
diff --git a/sys/share/pcsys.c b/sys/share/pcsys.c
index 4dfa7291b..cb7da41fb 100644
--- a/sys/share/pcsys.c
+++ b/sys/share/pcsys.c
@@ -29,7 +29,7 @@
 #endif
 
 #if defined(MICRO) || defined(OS2)
-void FDECL(nethack_exit, (int));
+void FDECL(nethack_exit, (int)) NORETURN;
 #else
 #define nethack_exit exit
 #endif
diff --git a/sys/winnt/windmain.c b/sys/winnt/windmain.c
index 02e936131..20c503d1f 100644
--- a/sys/winnt/windmain.c
+++ b/sys/winnt/windmain.c
@@ -28,7 +28,7 @@ char *FDECL(translate_path_variables, (const char *, char *));
 char *NDECL(exename);
 boolean NDECL(fakeconsole);
 void NDECL(freefakeconsole);
-E void FDECL(nethack_exit, (int));
+E void FDECL(nethack_exit, (int)) NORETURN;
 #if defined(MSWIN_GRAPHICS)
 E void NDECL(mswin_destroy_reg);
 #endif
diff --git a/win/win32/NetHackW.c b/win/win32/NetHackW.c
index 6b08d8b96..497e5274a 100644
--- a/win/win32/NetHackW.c
+++ b/win/win32/NetHackW.c
@@ -53,7 +53,7 @@ Version     _WIN_32IE   Platform/IE
 /*#define COMCTL_URL
  * "http://www.microsoft.com/msdownload/ieplatform/ie/comctrlx86.asp"*/
 
-extern void FDECL(nethack_exit, (int));
+extern void FDECL(nethack_exit, (int)) NORETURN;
 static TCHAR *_get_cmd_arg(TCHAR *pCmdLine);
 static HRESULT GetComCtlVersion(LPDWORD pdwMajor, LPDWORD pdwMinor);
 BOOL WINAPI