libguile/scmsigs.h

   1 /* classes: h_files */
   2
   3 #ifndef SCM_SCMSIGS_H
   4 #define SCM_SCMSIGS_H
   5
   6 /* Copyright (C) 1995,1996,1997,1998,2000, 2002, 2006, 2007, 2008 Free Software Foundation, Inc.
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * as published by the Free Software Foundation; either version 3 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  21  * 02110-1301 USA
  22  */
  23
  24 \f
  25
  26 #include "libguile/__scm.h"
  27 #include "libguile/threads.h"
  28
  29 \f
  30
  31 SCM_API SCM scm_sigaction (SCM signum, SCM handler, SCM flags);
  32 SCM_API SCM scm_sigaction_for_thread (SCM signum, SCM handler, SCM flags,
  33                                       SCM thread);
  34 SCM_API SCM scm_restore_signals (void);
  35 SCM_API SCM scm_alarm (SCM i);
  36 SCM_API SCM scm_setitimer (SCM which_timer,
  37                            SCM interval_seconds, SCM interval_microseconds,
  38                            SCM value_seconds, SCM value_microseconds);
  39 SCM_API SCM scm_getitimer (SCM which_timer);
  40 SCM_API SCM scm_pause (void);
  41 SCM_API SCM scm_sleep (SCM i);
  42 SCM_API SCM scm_usleep (SCM i);
  43 SCM_API SCM scm_raise (SCM sig);
  44 SCM_INTERNAL void scm_init_scmsigs (void);
  45
  46 SCM_INTERNAL void scm_i_close_signal_pipe (void);
  47 SCM_INTERNAL void scm_i_ensure_signal_delivery_thread (void);
  48
  49 SCM_INTERNAL scm_i_thread *scm_i_signal_delivery_thread;
  50
  51 #endif  /* SCM_SCMSIGS_H */
  52
  53 /*
  54   Local Variables:
  55   c-file-style: "gnu"
  56   End:
  57 */