mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-19 03:20:05 +00:00
dbbbaf5335
1999-12-29 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/alpha/sys/io.h: Don't include <asm/io.h>; remove K&R compatibility; add missing ints. * sysdeps/unix/sysv/linux/arm/sys/io.h: Remove K&R compatibility, add missing ints. * sysdeps/unix/sysv/linux/sys/io.h: Don't include <asm/io.h>. 1999-12-29 Andreas Jaeger <aj@suse.de> * manual/getopt.texi (Using Getopt): Document ordering of options. 1999-12-29 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/llseek.c: Emit link time warning for llseek. Requested by Michael Deutschmann <michael@talamasca.wkpowerlink.com>. 1999-12-14 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/scsi/scsi.h: Add new defines from Linux 2.3.32. 1999-12-28 Jakub Jelinek <jakub@redhat.com> * elf/sprof.c (load_shobj): Fix error message. (generate_call_graph): Cast %*s length argument to int. * locale/programs/localedef.c (construct_output_path): Likewise. * locale/programs/ld-ctype.c (ctype_finish): Use proper format specifier. (ctype_class_new): Likewise. * locale/programs/ld-time.c (time_finish): Likewise. * sunrpc/svc_simple.c (register_rpc): Likewise. * nscd/connections.c (nscd_run, start_threads): Use long instead of int to avoid cast warnings. * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l): Kill warning. * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Remove unused variable se. * time/strftime.c (my_strftime): Provide wide era string when requested. * sysdeps/sparc/fpu/bits/mathinline.h (__signbit, __signbitl): Separate into 32bit and 64bit versions.
49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
/* Copyright (C) 1996, 1998, 1999 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., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#ifndef _SYS_IO_H
|
|
|
|
#define _SYS_IO_H 1
|
|
#include <features.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* If TURN_ON is TRUE, request for permission to do direct i/o on the
|
|
port numbers in the range [FROM,FROM+NUM-1]. Otherwise, turn I/O
|
|
permission off for that range. This call requires root privileges. */
|
|
extern int ioperm (unsigned long int __from, unsigned long int __num,
|
|
int __turn_on) __THROW;
|
|
|
|
/* Set the I/O privilege level to LEVEL. If LEVEL is nonzero,
|
|
permission to access any I/O port is granted. This call requires
|
|
root privileges. */
|
|
extern int iopl (int __level) __THROW;
|
|
|
|
/* The functions that actually perform reads and writes. */
|
|
extern unsigned char inb (unsigned long int port) __THROW;
|
|
extern unsigned short int inw (unsigned long int port) __THROW;
|
|
extern unsigned long int inl (unsigned long int port) __THROW;
|
|
|
|
extern void outb (unsigned char value, unsigned long int port) __THROW;
|
|
extern void outw (unsigned short value, unsigned long int port) __THROW;
|
|
extern void outl (unsigned long value, unsigned long int port) __THROW;
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* _SYS_IO_H */
|