remove OSF1 support

cde/programs/dtcm/dtcm/calendarA.c

@@ -168,9 +168,6 @@ extern void quit_handler(Widget, XtPointer, XtPointer);
 static void sig_int_handler(int sig);
 extern void find_cb(Widget, XtPointer, XtPointer);
 extern void goto_cb(Widget, XtPointer, XtPointer);
-#ifdef __osf__
-extern void sigchld_handler(int);
-#endif /* __osf__ */
 extern void timezone_cb(Widget, XtPointer, XtPointer);
 extern void print_cb(Widget, XtPointer, XtPointer);
 
@@ -2834,18 +2831,6 @@ init_calendar(argc, argv)
 	}
 }
 
-#ifdef __osf__
-extern void
-sigchld_handler(int signo)      /* Do not use the arg signo at the moment */
-{
-        pid_t   pid;
-        int     stat_loc;
-
-        pid = waitpid(-1, &stat_loc, WNOHANG);
-        /* Child exit handling code follows, if any */
-}
-#endif /* __osf__ */
-
 static int
 newXErrorHandler(Display *dsp, XErrorEvent *event)
 {
@@ -2865,17 +2850,12 @@ main(int argc, char **argv) {
 
         struct sigaction sa, osa;
 
-#ifdef __osf__
-        sa.sa_handler = sigchld_handler;
-        sa.sa_flags   =  0;
-#else
 	sa.sa_handler = SIG_IGN;
 # ifdef SA_NOCLDWAIT
 	sa.sa_flags   =  SA_NOCLDWAIT;
 # else
         sa.sa_flags   =  0;
 # endif
-#endif
         sigemptyset(&sa.sa_mask);
 
         sigaction(SIGCHLD, &sa, &osa);

cde/programs/dtcm/libDtCmP/getdate.y

@@ -465,11 +465,7 @@ static char *lptr;
 
 yylex()
 {
-#if defined(__osf__)
-	extern long yylval;
-#else /* __osf__ */
 	extern int yylval;
-#endif /* __osf__ */
 	int sign;
 	register char c;
 	register char *p;

cde/programs/dtcm/server/repeat.c

@@ -130,23 +130,6 @@ init_time()
 	_Xltimeparams localtime_buf;
 	_Xgtimeparams gmtime_buf;
 
-#ifdef __osf__
-	char *tzptr;
-#endif
-
-#ifdef __osf__
-	/* Fix for QAR 31607 */
-	if (getenv("TZ") == NULL){
-		tzset();
-		tzptr = malloc(strlen(tzname[0]) + strlen(tzname[1]) + 10);
-		sprintf (tzptr,"TZ=%s%d%s", tzname[0], timezone/3600, tzname[1]);
-		putenv(tzptr);
-		tzset();
-	}
-	else
-		tzset();
-#endif
-
 	t		= time(0);
 	tm		= *_XLocaltime(&t, localtime_buf);
 	gm		= *_XGmtime(&t, gmtime_buf);

cde/programs/dtcm/server/svcmain.c

@@ -695,8 +695,7 @@ main(int argc, char **argv)
 
 		if (udp_transp == (SVCXPRT *)-1) {
 			udp_transp = svcudp_create(standalone ? RPC_ANYSOCK : 0
-#if defined(_AIX) || defined(hpV4) || defined(__osf__) || defined(linux) || \
-	defined(CSRG_BASED)
+#if defined(_AIX) || defined(hpV4) || defined(linux) || defined(CSRG_BASED)
 					);
 #else
 					,0,0);