From 14f7d9c3fd3fe0898e7479684a3733975101c290 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Wed, 21 Nov 2001 14:44:43 +0000 Subject: Add missing ctermid. Also add putc and getc (in case they get undefined which is a valid thing to do) -Erik --- libc/stdio/ctermid.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 libc/stdio/ctermid.c (limited to 'libc/stdio/ctermid.c') diff --git a/libc/stdio/ctermid.c b/libc/stdio/ctermid.c new file mode 100644 index 000000000..004b8fecf --- /dev/null +++ b/libc/stdio/ctermid.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1991, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include + + +/* Return the name of the controlling terminal. + If S is not NULL, the name is copied into it (it should be at + least L_ctermid bytes long), otherwise a static buffer is used. */ +char * +ctermid (s) + char *s; +{ + static char name[L_ctermid]; + + if (s == NULL) + s = name; + + return strcpy (s, "/dev/tty"); +} -- cgit v1.2.3