#ifdef BSD
#define EMACS_KILLPG(gid, signo) killpg (gid, signo)
#else
-#ifdef WINDOWSNT
+#ifdef WIN32_NATIVE
#define EMACS_KILLPG(gid, signo) kill (gid, signo)
#else
#define EMACS_KILLPG(gid, signo) kill (-(gid), signo)
SIGTYPE memory_warning_signal (int sig);
#endif
-#ifdef WINDOWSNT
+#ifdef WIN32_NATIVE
/* Prototypes for signal functions, see nt.c */
-typedef void (__cdecl *msw_sighandler) (int);
-msw_sighandler msw_sigset (int sig, msw_sighandler handler);
-int msw_sighold (int nsig);
-int msw_sigrelse (int nsig);
-int msw_sigpause (int nsig);
-int msw_raise (int nsig);
-#endif /* _WIN32 */
+typedef void (__cdecl *mswindows_sighandler) (int);
+mswindows_sighandler mswindows_sigset (int sig, mswindows_sighandler handler);
+int mswindows_sighold (int nsig);
+int mswindows_sigrelse (int nsig);
+int mswindows_sigpause (int nsig);
+int mswindows_raise (int nsig);
+#endif /* WIN32_NATIVE */
#endif /* INCLUDED_syssignal_h_ */