include/minix/vbox.h

   1 #ifndef _MINIX_VBOX_H
   2 #define _MINIX_VBOX_H
   3
   4 #include <minix/vboxtype.h>
   5
   6 typedef int vbox_conn_t;
   7
   8 extern int vbox_init(void);
   9
  10 extern vbox_conn_t vbox_open(char *name);
  11 extern int vbox_close(vbox_conn_t conn);
  12 extern int vbox_call(vbox_conn_t conn, u32_t function, vbox_param_t *param,
  13         int count, int *code);
  14
  15 extern void vbox_set_u32(vbox_param_t *param, u32_t value);
  16 extern void vbox_set_u64(vbox_param_t *param, u64_t value);
  17 extern void vbox_set_ptr(vbox_param_t *param, void *ptr, size_t size,
  18         unsigned int dir);
  19 extern void vbox_set_grant(vbox_param_t *param, endpoint_t endpt,
  20         cp_grant_id_t grant, size_t off, size_t size, unsigned int dir);
  21
  22 extern u32_t vbox_get_u32(vbox_param_t *param);
  23 extern u64_t vbox_get_u64(vbox_param_t *param);
  24
  25 extern void vbox_put(vbox_param_t *param, int count);
  26
  27 #endif /* _MINIX_VBOX_H */