klibc/klibc/arch/ia64/include/klibc/archsignal.h

   1 /*
   2  * arch/ia64/include/klibc/archsignal.h
   3  *
   4  * Architecture-specific signal definitions.
   5  *
   6  */
   7
   8 #ifndef _KLIBC_ARCHSIGNAL_H
   9 #define _KLIBC_ARCHSIGNAL_H
  10
  11 #define _NSIG        64
  12 #define _NSIG_BPW    64
  13 #define _NSIG_WORDS (_NSIG / _NSIG_BPW)
  14
  15 typedef struct {
  16         unsigned long sig[_NSIG_WORDS];
  17 } sigset_t;
  18
  19 struct sigaction {
  20         union {
  21                 __sighandler_t        _sa_handler;
  22                 void (*_sa_sigaction)(int, struct siginfo *, void *);
  23         } _u;
  24         sigset_t        sa_mask;
  25         int             sa_flags;
  26 };
  27
  28 #define sa_handler      _u._sa_handler
  29 #define sa_sigaction    _u._sa_sigaction
  30
  31 #endif