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 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19#ifndef __ASM_GENERIC_SIGNAL_DEFS_H 20#define __ASM_GENERIC_SIGNAL_DEFS_H 21#include <linux/compiler.h> 22#ifndef SIG_BLOCK 23#define SIG_BLOCK 0 24#endif 25#ifndef SIG_UNBLOCK 26#define SIG_UNBLOCK 1 27#endif 28#ifndef SIG_SETMASK 29#define SIG_SETMASK 2 30#endif 31#ifndef __ASSEMBLY__ 32typedef void __signalfn_t(int); 33typedef __signalfn_t __user * __sighandler_t; 34typedef void __restorefn_t(void); 35typedef __restorefn_t __user * __sigrestore_t; 36#define SIG_DFL ((__force __sighandler_t) 0) 37#define SIG_IGN ((__force __sighandler_t) 1) 38#define SIG_ERR ((__force __sighandler_t) - 1) 39#endif 40#endif 41