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flush ttyout in togglevar()

This commit is contained in:
lukem 1999-01-24 00:51:08 +00:00
parent b02601323e
commit 5051fd95cb
1 changed files with 6 additions and 3 deletions
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9
usr.bin/ftp/cmds.c
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@ -1,4 +1,4 @@
/* $NetBSD: cmds.c,v 1.44 1998/10/08 14:45:26 lukem Exp $ */ /* $NetBSD: cmds.c,v 1.45 1999/01/24 00:51:08 lukem Exp $ */
/*- /*-
* Copyright (c) 1998 The NetBSD Foundation, Inc. * Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -75,7 +75,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)cmds.c 8.6 (Berkeley) 10/9/94"; static char sccsid[] = "@(#)cmds.c 8.6 (Berkeley) 10/9/94";
#else #else
__RCSID("$NetBSD: cmds.c,v 1.44 1998/10/08 14:45:26 lukem Exp $"); __RCSID("$NetBSD: cmds.c,v 1.45 1999/01/24 00:51:08 lukem Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -756,10 +756,13 @@ togglevar(argc, argv, var, mesg)
*var = 0; *var = 0;
} else { } else {
fprintf(ttyout, "usage: %s [ on | off ]\n", argv[0]); fprintf(ttyout, "usage: %s [ on | off ]\n", argv[0]);
(void)fflush(ttyout);
return (-1); return (-1);
} }
if (mesg) if (mesg) {
fprintf(ttyout, "%s %s.\n", mesg, onoff(*var)); fprintf(ttyout, "%s %s.\n", mesg, onoff(*var));
(void)fflush(ttyout);
}
return (*var); return (*var);
} }