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Annotation of researchv10no/libcurses/tstp.c, revision 1.1.1.1

1.1       root        1: # include      <signal.h>
                      2: 
                      3: # ifdef SIGTSTP
                      4: 
                      5: # include      "curses.ext"
                      6: 
                      7: /*
                      8:  * handle stop and start signals
                      9:  *
                     10:  * 3/5/81 (Berkeley) @(#)tstp.c        1.1
                     11:  */
                     12: tstp() {
                     13: 
                     14:        SGTTY   tty;
                     15: # ifdef DEBUG
                     16:        if (outf)
                     17:                fflush(outf);
                     18: # endif
                     19:        tty = _tty;
                     20:        mvcur(0, COLS - 1, LINES - 1, 0);
                     21:        endwin();
                     22:        fflush(stdout);
                     23:        kill(0, SIGTSTP);
                     24:        signal(SIGTSTP, tstp);
                     25:        _tty = tty;
                     26:        ioctl(_tty_ch, TIOCSETP, &_tty);
                     27:        wrefresh(curscr);
                     28: }
                     29: # endif

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