libpthread/linuxthreads/debug.h

   1 /****************************************************************************
   2 **
   3 ** NAME:
   4 ** debug.h
   5 **
   6 ** DESCRIPTION:
   7 ** This header file defines the debug macros used in pthreads. To turn
   8 ** debugging on, add -DDEBUG_PT to CFLAGS. It was added to the original
   9 ** distribution of linuxthreads.
  10 **
  11 ** This program is free software; you can redistribute it and/or
  12 ** modify it under the terms of the GNU Library General Public License
  13 ** as published by the Free Software Foundation; either version 2
  14 ** of the License, or (at your option) any later version.
  15 **
  16 ** This program is distributed in the hope that it will be useful,
  17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ** GNU Library General Public License for more details.
  20 **
  21 ****************************************************************************/
  22
  23 #ifndef _PT_DEBUG_H
  24 #define _PT_DEBUG_H
  25
  26 #include <features.h>
  27
  28 #ifdef __DODEBUG_PT__
  29 # define DEBUG_PT
  30 #endif
  31
  32 /* define the PDEBUG macro here */
  33 #undef PDEBUG
  34 #ifdef DEBUG_PT
  35 #  define PDEBUG(fmt, args...) __pthread_message("%s: " fmt, __FUNCTION__, ## args)
  36 #else
  37 #  define PDEBUG(fmt, args...) /* debug switched off */
  38 #endif
  39
  40 #endif /* _PT_DEBUG_H */