1*4724848cSchristos /* 2*4724848cSchristos * Copyright 2004-2018 The OpenSSL Project Authors. All Rights Reserved. 3*4724848cSchristos * 4*4724848cSchristos * Licensed under the OpenSSL license (the "License"). You may not use 5*4724848cSchristos * this file except in compliance with the License. You can obtain a copy 6*4724848cSchristos * in the file LICENSE in the source distribution or at 7*4724848cSchristos * https://www.openssl.org/source/license.html 8*4724848cSchristos */ 9*4724848cSchristos 10*4724848cSchristos /* 11*4724848cSchristos * This file is dual-licensed and is also available under the following 12*4724848cSchristos * terms: 13*4724848cSchristos * 14*4724848cSchristos * Copyright (c) 2004, Richard Levitte <richard@levitte.org> 15*4724848cSchristos * All rights reserved. 16*4724848cSchristos * 17*4724848cSchristos * Redistribution and use in source and binary forms, with or without 18*4724848cSchristos * modification, are permitted provided that the following conditions 19*4724848cSchristos * are met: 20*4724848cSchristos * 1. Redistributions of source code must retain the above copyright 21*4724848cSchristos * notice, this list of conditions and the following disclaimer. 22*4724848cSchristos * 2. Redistributions in binary form must reproduce the above copyright 23*4724848cSchristos * notice, this list of conditions and the following disclaimer in the 24*4724848cSchristos * documentation and/or other materials provided with the distribution. 25*4724848cSchristos * 26*4724848cSchristos * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 27*4724848cSchristos * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 28*4724848cSchristos * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 29*4724848cSchristos * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 30*4724848cSchristos * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 31*4724848cSchristos * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32*4724848cSchristos * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33*4724848cSchristos * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34*4724848cSchristos * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35*4724848cSchristos * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36*4724848cSchristos * SUCH DAMAGE. 37*4724848cSchristos */ 38*4724848cSchristos 39*4724848cSchristos #ifndef OSSL_INTERNAL_O_DIR_H 40*4724848cSchristos # define OSSL_INTERNAL_O_DIR_H 41*4724848cSchristos 42*4724848cSchristos typedef struct OPENSSL_dir_context_st OPENSSL_DIR_CTX; 43*4724848cSchristos 44*4724848cSchristos /* 45*4724848cSchristos * returns NULL on error or end-of-directory. If it is end-of-directory, 46*4724848cSchristos * errno will be zero 47*4724848cSchristos */ 48*4724848cSchristos const char *OPENSSL_DIR_read(OPENSSL_DIR_CTX **ctx, const char *directory); 49*4724848cSchristos /* returns 1 on success, 0 on error */ 50*4724848cSchristos int OPENSSL_DIR_end(OPENSSL_DIR_CTX **ctx); 51*4724848cSchristos 52*4724848cSchristos #endif /* LPDIR_H */ 53