code.delx.au - pulseaudio/blob - src/pulsecore/semaphore.h

   1 #ifndef foopulsesemaphorehfoo
   2 #define foopulsesemaphorehfoo
   3
   4 /***
   5   This file is part of PulseAudio.
   6
   7   Copyright 2006 Lennart Poettering
   8
   9   PulseAudio is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU Lesser General Public License as
  11   published by the Free Software Foundation; either version 2 of the
  12   License, or (at your option) any later version.
  13
  14   PulseAudio is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public
  20   License along with PulseAudio; if not, write to the Free Software
  21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22   USA.
  23 ***/
  24
  25 typedef struct pa_semaphore pa_semaphore;
  26
  27 pa_semaphore* pa_semaphore_new(unsigned value);
  28 void pa_semaphore_free(pa_semaphore *m);
  29
  30 void pa_semaphore_post(pa_semaphore *m);
  31 void pa_semaphore_wait(pa_semaphore *m);
  32
  33 #endif