1 files changed, 72 insertions, 0 deletions
diff --git a/include/ac/unistd.h b/include/ac/unistd.h
new file mode 100644
index 0000000..cb5fe65
--- /dev/null
+++ b/include/ac/unistd.h
@@ -0,0 +1,72 @@
+/* Generic unistd.h */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2021 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+#ifndef _AC_UNISTD_H
+#define _AC_UNISTD_H
+
+#ifdef HAVE_SYS_TYPES_H
+#	include <sys/types.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#	include <unistd.h>
+#endif
+
+#ifdef HAVE_PROCESS_H
+#	include <process.h>
+#endif
+
+/* note: callers of crypt(3) should include <ac/crypt.h> */
+
+#if defined(HAVE_GETPASSPHRASE)
+LDAP_LIBC_F(char*)(getpassphrase)();
+
+#else
+#define getpassphrase(p) lutil_getpass(p)
+LDAP_LUTIL_F(char*)(lutil_getpass) LDAP_P((const char *getpass));
+#endif
+
+/* getopt() defines may be in separate include file */
+#ifdef HAVE_GETOPT_H
+#	include <getopt.h>
+
+#elif !defined(HAVE_GETOPT)
+	/* no getopt, assume we need getopt-compat.h */
+#	include <getopt-compat.h>
+
+#else
+	/* assume we need to declare these externs */
+	LDAP_LIBC_V (char *) optarg;
+	LDAP_LIBC_V (int) optind, opterr, optopt;
+#endif
+
+/* use lutil file locking */
+#define ldap_lockf(x)	lutil_lockf(x)
+#define ldap_unlockf(x)	lutil_unlockf(x)
+#include <lutil_lockf.h>
+
+/*
+ * Windows: although sleep() will be resolved by both MSVC and Mingw GCC
+ * linkers, the function is not declared in header files. This is
+ * because Windows' version of the function is called _sleep(), and it
+ * is declared in stdlib.h
+ */
+
+#ifdef _WIN32
+#define sleep _sleep
+#endif
+
+#endif /* _AC_UNISTD_H */