static void mpxstart(void)
{
int fds[2];
pipe(fds);
mpxfd = fds[0];
mpxsfd = fds[1];
mpxresume();
}
void ttsusp(void)
{
int omode;
omode = ttymode;
mpxsusp();
ttclsn();
fprintf(stderr, (char *)joe_gettext(_("You have suspended the program. Type 'fg' to return\n")));
kill(0, SIGTSTP);
if (omode)
ttopnn();
if (ackkbd!= -1)
mpxresume();
}
void ttsusp(void)
{
int omode;
#ifdef SIGTSTP
omode = ttymode;
mpxsusp();
ttclsn();
fprintf(stderr, (char *)joe_gettext(_("You have suspended the program. Type 'fg' to return\n")));
kill(0, SIGTSTP);
#ifdef junk
/* Hmmm... this should not have been necessary */
if (ackkbd != -1)
kill(kbdpid, SIGCONT);
#endif
if (omode)
ttopnn();
if (ackkbd!= -1)
mpxresume();
#else
ttshell(NULL);
#endif
}
