diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/arm/sys/io.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/sys/io.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/sys/io.h b/sysdeps/unix/sysv/linux/arm/sys/io.h index 9f9eebc6fb..96d54cd337 100644 --- a/sysdeps/unix/sysv/linux/arm/sys/io.h +++ b/sysdeps/unix/sysv/linux/arm/sys/io.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1998 Free Software Foundation, Inc. +/* 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 @@ -26,22 +26,22 @@ __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 __P ((unsigned long int __from, unsigned long int __num, - int __turn_on)); +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 __P ((int __level)); +extern int iopl (int __level) __THROW; /* The functions that actually perform reads and writes. */ -extern unsigned char inb (unsigned long port); -extern unsigned short inw (unsigned long port); -extern unsigned long inl (unsigned long port); +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 port); -extern void outw (unsigned short value, unsigned long port); -extern void outl (unsigned long value, unsigned long port); +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 |