home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Speccy ClassiX 1998
/
Speccy ClassiX 98.iso
/
amiga_system
/
the_aminet
/
dev
/
gcc
/
ixemulsrc.lha
/
ixemul-41.4
/
library
/
umask.c
< prev
next >
Wrap
C/C++ Source or Header
|
1995-05-28
|
1KB
|
52 lines
/*
* This file is part of ixemul.library for the Amiga.
* Copyright (C) 1991, 1992 Markus M. Wild
*
* This 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.
*
* This 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 this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* umask.c,v 1.1.1.1 1994/04/04 04:30:37 amiga Exp
*
* umask.c,v
* Revision 1.1.1.1 1994/04/04 04:30:37 amiga
* Initial CVS check in.
*
* Revision 1.1 1992/05/14 19:55:40 mwild
* Initial revision
*
*/
#define KERNEL
#include "ixemul.h"
#include "kprintf.h"
int
umask (int mode)
{
int res;
if (mode < 0 || mode > 0777)
{
errno = EINVAL;
KPRINTF (("&errno = %lx, errno = %ld\n", &errno, errno));
return -1;
}
/* one day I'll use this field ;-)) */
mode &= ((1<<9)-1);
res = u.u_cmask;
u.u_cmask = mode;
return res;
}