#ifndef ASM_X86__UCONTEXT_H #define ASM_X86__UCONTEXT_H struct ucontext { unsigned long uc_flags; struct ucontext *uc_link; stack_t uc_stack; struct sigcontext uc_mcontext; sigset_t uc_sigmask; /* mask last for extensibility */ }; #endif /* ASM_X86__UCONTEXT_H */