[ashd.git] / lib / mt.h

#ifndef _MUTHREAD_H
#define _MUTHREAD_H

#include <ucontext.h>
#include <stdarg.h>

#define vavar(type, name) type name = va_arg(args, type)

struct muth {
    ucontext_t ctxt, *last;
    void *stack;
    void (*entry)(struct muth *muth, va_list args);
    va_list *arglist;
    int running;
    int yr;
    int freeme;
    int vgid;
};

struct muth *mustart(void (*fn)(struct muth *muth, va_list args), ...);
void resume(struct muth *muth, int ret);
int yield(void);

extern struct muth *current;

#endif
Commit	Line	Data
ddf99192 FT	1	#ifndef _MUTHREAD_H
	2	#define _MUTHREAD_H
	3
	4	#include <ucontext.h>
	5	#include <stdarg.h>
	6
	7	#define vavar(type, name) type name = va_arg(args, type)
	8
	9	struct muth {
	10	ucontext_t ctxt, *last;
	11	void *stack;
	12	void (entry)(struct muth muth, va_list args);
	13	va_list *arglist;
	14	int running;
	15	int yr;
	16	int freeme;
	17	int vgid;
	18	};
	19
	20	struct muth mustart(void (fn)(struct muth *muth, va_list args), ...);
	21	void resume(struct muth *muth, int ret);
	22	int yield(void);
	23
	24	extern struct muth *current;
	25
	26	#endif