lwp_ucontext.h File Reference

#include <setjmp.h>
#include <signal.h>
#include "lwp_stacktrace.h"

Include dependency graph for lwp_ucontext.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	lwp_ucontext

Macros
#define	JMP_BUF   jmp_buf
#define	SETJMP(x, y)   setjmp(x)
#define	LONGJMP(x)   longjmp(x, 1)
#define	lwp_getcontext(ucp)

Functions
int	lwp_setcontext (const struct lwp_ucontext *ucp)
void	lwp_makecontext (struct lwp_ucontext *ucp, void(*func)(void *), void *arg)
int	lwp_swapcontext (struct lwp_ucontext *oucp, const struct lwp_ucontext *ucp)

Macro Definition Documentation

JMP_BUF

#define JMP_BUF   jmp_buf

LONGJMP

#define LONGJMP

(

x

)

longjmp(x, 1)

lwp_getcontext

#define lwp_getcontext

(

ucp

)

Value:

    (memset((ucp), 0, sizeof(struct lwp_ucontext)), \
     SETJMP((ucp)->uc_mcontext, 1))

SETJMP

#define SETJMP	(		x,
			y
	)		setjmp(x)

Function Documentation

lwp_makecontext()

void lwp_makecontext	(	struct lwp_ucontext *	ucp,
		void(*)(void *)	func,
		void *	arg
	)

lwp_setcontext()

int lwp_setcontext

(

const struct lwp_ucontext *

ucp

)

lwp_swapcontext()

int lwp_swapcontext	(	struct lwp_ucontext *	oucp,
		const struct lwp_ucontext *	ucp
	)