static int dd(int rd_fd, int wr_fd, struct stats *stats)
{
int ret;
ret = sigsetjmp(jmp, 1);
if (ret == 0) {
sysv_signal(SIGINT, sigint_handler);
ret = do_dd(rd_fd, wr_fd, stats);
}
sysv_signal(SIGINT, SIG_DFL);
return ret;
}
static inline sighandler_t bionic_signal(int s, sighandler_t f)
{
return sysv_signal(s, f);
}
