sigio.h

来自「优龙2410linux2.6.8内核源代码」· C头文件 代码 · 共 29 行

/* 
 * Copyright (C) 2002 Jeff Dike ([e-mail])
 * Licensed under the GPL
 */

#ifndef __SIGIO_H__
#define __SIGIO_H__

extern int write_sigio_irq(int fd);
extern int register_sigio_fd(int fd);
extern int read_sigio_fd(int fd);
extern int add_sigio_fd(int fd, int read);
extern int ignore_sigio_fd(int fd);
extern void sigio_lock(void);
extern void sigio_unlock(void);

#endif

/*
 * Overrides for Emacs so that we follow Linus's tabbing style.
 * Emacs will notice this stuff at the end of the file and automatically
 * adjust the settings for this buffer only.  This must remain at the end
 * of the file.
 * ---------------------------------------------------------------------------
 * Local variables:
 * c-file-style: "linux"
 * End:
 */