payloads/libpayload/curses/PDCurses/x11/pdcutil.c

   1 /* Public Domain Curses */
   2
   3 #include "pdcx11.h"
   4
   5 RCSID("$Id: pdcutil.c,v 1.10 2008/07/14 04:24:52 wmcbrine Exp $")
   6
   7 #if defined(HAVE_POLL) && !defined(HAVE_USLEEP)
   8 # include <poll.h>
   9 #endif
  10
  11 void PDC_beep(void)
  12 {
  13     PDC_LOG(("PDC_beep() - called\n"));
  14
  15     XCursesInstruct(CURSES_BELL);
  16 }
  17
  18 void PDC_napms(int ms)
  19 {
  20     PDC_LOG(("PDC_napms() - called: ms=%d\n", ms));
  21
  22 #if defined(HAVE_USLEEP)
  23
  24     usleep(1000 * ms);
  25
  26 #elif defined(HAVE_POLL)
  27     {
  28         struct pollfd fd;
  29         fd.fd = -1;
  30         fd.events = 0;
  31         poll(&fd, 1, ms);
  32     }
  33 #endif
  34 }
  35
  36 const char *PDC_sysname(void)
  37 {
  38     return "X11";
  39 }