1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ****************************************************************************
11 ****************************************************************************/
12#ifndef __ASM_GENERIC_SIGNAL_H
13#define __ASM_GENERIC_SIGNAL_H
14
15#include <linux/compiler.h>
16
17#ifndef SIG_BLOCK
18#define SIG_BLOCK 0
19#endif
20#ifndef SIG_UNBLOCK
21#define SIG_UNBLOCK 1
22#endif
23#ifndef SIG_SETMASK
24#define SIG_SETMASK 2
25#endif
26
27#ifndef __ASSEMBLY__
28typedef void __signalfn_t(int);
29typedef __signalfn_t __user *__sighandler_t;
30
31typedef void __restorefn_t(void);
32typedef __restorefn_t __user *__sigrestore_t;
33
34#define SIG_DFL ((__force __sighandler_t)0)
35#define SIG_IGN ((__force __sighandler_t)1)
36#define SIG_ERR ((__force __sighandler_t)-1)
37#endif
38
39#endif
40