33 *
44 * Copyright 2000 by PostgreSQL Global Development Group
55 *
6- * $Header: /cvsroot/pgsql/src/bin/psql/startup.c,v 1.30 2000/05/1101:37:54 momjian Exp $
6+ * $Header: /cvsroot/pgsql/src/bin/psql/startup.c,v 1.31 2000/05/1103:14:19 momjian Exp $
77 */
88#include "postgres.h"
99
@@ -82,7 +82,8 @@ static void
8282static void
8383showVersion (void );
8484
85-
85+ static void
86+ explain_help_and_exit (void );
8687
8788/*
8889 *
@@ -513,8 +514,7 @@ parse_psql_options(int argc, char *argv[], struct adhoc_opts * options)
513514/* unknown option reported by getopt */
514515else
515516{
516- fputs ("Try -? for help.\n" ,stderr );
517- exit (EXIT_FAILURE );
517+ explain_help_and_exit ();
518518}
519519break ;
520520#ifndef HAVE_GETOPT_LONG
@@ -525,8 +525,7 @@ parse_psql_options(int argc, char *argv[], struct adhoc_opts * options)
525525break ;
526526#endif
527527default :
528- fputs ("Try -? for help.\n" ,stderr );
529- exit (EXIT_FAILURE );
528+ explain_help_and_exit ();
530529break ;
531530}
532531}
@@ -640,3 +639,17 @@ showVersion(void)
640639puts ("Read the file COPYRIGHT or use the command \\copyright to see the" );
641640puts ("usage and distribution terms." );
642641}
642+
643+ static void
644+ explain_help_and_exit (void )
645+ {
646+
647+ #ifdef WIN32
648+ fputs ("Try -? for help.\n" ,stderr );
649+ #else /* !WIN32 */
650+ fputs ("Try -\\? for help.\n" ,stderr );
651+ #endif /* WIN32 */
652+
653+ exit (EXIT_FAILURE );
654+ }
655+