1#ifndef _UAPI_ASM_SIGNAL_H 2#define _UAPI_ASM_SIGNAL_H 3 4#include <linux/types.h> 5 6#ifndef __KERNEL__ 7/* Here we must cater to libcs that poke about in kernel headers. */ 8 9#define NSIG 32 10typedef unsigned long sigset_t; 11 12#endif /* !__KERNEL__ */ 13 14#define SA_RESTORER 0x04000000 /* to get struct sigaction correct */ 15 16#include <asm-generic/signal.h> 17 18#ifndef __KERNEL__ 19/* Here we must cater to libcs that poke about in kernel headers. */ 20 21struct sigaction { 22 union { 23 __sighandler_t _sa_handler; 24 void (*_sa_sigaction)(int, struct siginfo *, void *); 25 } _u; 26 sigset_t sa_mask; 27 unsigned long sa_flags; 28 void (*sa_restorer)(void); 29}; 30 31#define sa_handler _u._sa_handler 32#define sa_sigaction _u._sa_sigaction 33 34#endif /* __KERNEL__ */ 35 36#endif /* _UAPI_ASM_SIGNAL_H */ 37