From 28f540f45bbacd939bfd07f213bcad2bf730b1bf Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 18 Feb 1995 01:27:10 +0000 Subject: initial import --- sysdeps/stub/tcflow.c | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 sysdeps/stub/tcflow.c (limited to 'sysdeps/stub/tcflow.c') diff --git a/sysdeps/stub/tcflow.c b/sysdeps/stub/tcflow.c new file mode 100644 index 0000000000..968b9a48de --- /dev/null +++ b/sysdeps/stub/tcflow.c @@ -0,0 +1,57 @@ +/* Copyright (C) 1991 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include +#include +#include + +/* Suspend or restart transmission on FD. */ +int +DEFUN(tcflow, (fd, action), int fd AND int action) +{ + if (fd < 0) + { + errno = EBADF; + return -1; + } + + switch (action) + { + case TCOOFF: + case TCOON: + case TCIOFF: + case TCION: + break; + + default: + errno = EINVAL; + return -1; + } + + errno = ENOSYS; + return -1; +} + + +#ifdef HAVE_GNU_LD + +#include + +stub_warning(tcflow); + +#endif /* GNU stabs. */ -- cgit v1.2.3