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/* -----------------------------------------------------------------------------
* $Id: HsUnix.h,v 1.3 2002/12/19 13:52:55 simonmar Exp $
*
* (c) The University of Glasgow 2002
*
* Definitions for package `unix' which are visible in Haskell land.
*
* ---------------------------------------------------------------------------*/
#ifndef HSUNIX_H
#define HSUNIX_H
#include "config.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_UTIME_H
#include <utime.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
#ifdef HAVE_TERMIOS_H
#include <termios.h>
#endif
#ifdef HAVE_SYS_UTSNAME_H
#include <sys/utsname.h>
#endif
#ifdef HAVE_PWD_H
#include <pwd.h>
#endif
#ifdef HAVE_GRP_H
#include <grp.h>
#endif
extern int execvpe(char *name, char **argv, char **envp);
extern void pPrPr_disableITimers (void);
#ifndef INLINE
#define INLINE extern inline
#endif
INLINE int __hsunix_wifexited (int stat) { return WIFEXITED(stat); }
INLINE int __hsunix_wexitstatus (int stat) { return WEXITSTATUS(stat); }
INLINE int __hsunix_wifsignaled (int stat) { return WIFSIGNALED(stat); }
INLINE int __hsunix_wtermsig (int stat) { return WTERMSIG(stat); }
INLINE int __hsunix_wifstopped (int stat) { return WIFSTOPPED(stat); }
INLINE int __hsunix_wstopsig (int stat) { return WSTOPSIG(stat); }
/* O_SYNC doesn't exist on Mac OS X and (at least some versions of) FreeBSD,
fall back to O_FSYNC, which should be the same */
#ifndef O_SYNC
#define O_SYNC O_FSYNC
#endif
#endif
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