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