1/* Generic unistd.h */ 2/* $OpenLDAP$ */ 3/* This work is part of OpenLDAP Software <http://www.openldap.org/>. 4 * 5 * Copyright 1998-2011 The OpenLDAP Foundation. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted only as authorized by the OpenLDAP 10 * Public License. 11 * 12 * A copy of this license is available in file LICENSE in the 13 * top-level directory of the distribution or, alternatively, at 14 * <http://www.OpenLDAP.org/license.html>. 15 */ 16 17#ifndef _AC_UNISTD_H 18#define _AC_UNISTD_H 19 20#ifdef HAVE_SYS_TYPES_H 21# include <sys/types.h> 22#endif 23 24#ifdef HAVE_UNISTD_H 25# include <unistd.h> 26#endif 27 28#ifdef HAVE_PROCESS_H 29# include <process.h> 30#endif 31 32/* note: callers of crypt(3) should include <ac/crypt.h> */ 33 34#if defined(HAVE_GETPASSPHRASE) 35LDAP_LIBC_F(char*)(getpassphrase)(); 36 37#else 38#define getpassphrase(p) lutil_getpass(p) 39LDAP_LUTIL_F(char*)(lutil_getpass) LDAP_P((const char *getpass)); 40#endif 41 42/* getopt() defines may be in separate include file */ 43#ifdef HAVE_GETOPT_H 44# include <getopt.h> 45 46#elif !defined(HAVE_GETOPT) 47 /* no getopt, assume we need getopt-compat.h */ 48# include <getopt-compat.h> 49 50#else 51 /* assume we need to declare these externs */ 52 LDAP_LIBC_V (char *) optarg; 53 LDAP_LIBC_V (int) optind, opterr, optopt; 54#endif 55 56/* use lutil file locking */ 57#define ldap_lockf(x) lutil_lockf(x) 58#define ldap_unlockf(x) lutil_unlockf(x) 59#include <lutil_lockf.h> 60 61/* 62 * Windows: although sleep() will be resolved by both MSVC and Mingw GCC 63 * linkers, the function is not declared in header files. This is 64 * because Windows' version of the function is called _sleep(), and it 65 * is declared in stdlib.h 66 */ 67 68#ifdef _WIN32 69#define sleep _sleep 70#endif 71 72#endif /* _AC_UNISTD_H */ 73