wstate
unsigned long wstate;
OFFSET(SC_REG_WSTATE, saved_context, wstate);
static int copyfd_io(int infd, int peerfd, int outfd, bool close_peerfd, struct wstate *winfo)
struct wstate winfo;
struct wstate winfo;
int infd, struct wstate *winfo)
bool *in_closed_after_out, struct wstate *winfo)
static int spool_buf(int fd, struct wstate *winfo)
struct wstate *winfo)
struct wstate *winfo)
struct wstate *winfo)
unsigned int size, bool *in_closed_after_out, struct wstate *winfo)
struct wstate *winfo)
bool *in_closed_after_out, struct wstate *winfo)