/* crypto/o_dir.h -*- mode:C; c-file-style: "eay" -*- */

/* Copied from Richard Levitte's (richard@levitte.org) LP library.  All

 * symbol names have been changed, with permission from the author.

 */

/* $LP: LPlib/source/LPdir.h,v 1.1 2004/06/14 08:56:04 _cvs_levitte Exp $ */

/*

 * Copyright (c) 2004, Richard Levitte <richard@levitte.org>

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 * SUCH DAMAGE.

 */

#ifndef O_DIR_H

#define O_DIR_H

#ifdef __cplusplus

extern "C" {

#endif

  typedef struct OPENSSL_dir_context_st OPENSSL_DIR_CTX;

  /* returns NULL on error or end-of-directory.

     If it is end-of-directory, errno will be zero */

  IMPORT_C const char *OPENSSL_DIR_read(OPENSSL_DIR_CTX **ctx, const char *directory);

  /* returns 1 on success, 0 on error */

  IMPORT_C int OPENSSL_DIR_end(OPENSSL_DIR_CTX **ctx);

#ifdef __cplusplus

}

#endif

#endif /* LPDIR_H */