1*2139Sjp161948 /* crypto/o_dir.h -*- mode:C; c-file-style: "eay" -*- */ 2*2139Sjp161948 /* Copied from Richard Levitte's (richard@levitte.org) LP library. All 3*2139Sjp161948 * symbol names have been changed, with permission from the author. 4*2139Sjp161948 */ 5*2139Sjp161948 6*2139Sjp161948 /* $LP: LPlib/source/LPdir.h,v 1.1 2004/06/14 08:56:04 _cvs_levitte Exp $ */ 7*2139Sjp161948 /* 8*2139Sjp161948 * Copyright (c) 2004, Richard Levitte <richard@levitte.org> 9*2139Sjp161948 * All rights reserved. 10*2139Sjp161948 * 11*2139Sjp161948 * Redistribution and use in source and binary forms, with or without 12*2139Sjp161948 * modification, are permitted provided that the following conditions 13*2139Sjp161948 * are met: 14*2139Sjp161948 * 1. Redistributions of source code must retain the above copyright 15*2139Sjp161948 * notice, this list of conditions and the following disclaimer. 16*2139Sjp161948 * 2. Redistributions in binary form must reproduce the above copyright 17*2139Sjp161948 * notice, this list of conditions and the following disclaimer in the 18*2139Sjp161948 * documentation and/or other materials provided with the distribution. 19*2139Sjp161948 * 20*2139Sjp161948 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21*2139Sjp161948 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22*2139Sjp161948 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23*2139Sjp161948 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24*2139Sjp161948 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25*2139Sjp161948 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26*2139Sjp161948 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27*2139Sjp161948 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28*2139Sjp161948 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29*2139Sjp161948 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30*2139Sjp161948 * SUCH DAMAGE. 31*2139Sjp161948 */ 32*2139Sjp161948 33*2139Sjp161948 34*2139Sjp161948 #ifndef O_DIR_H 35*2139Sjp161948 #define O_DIR_H 36*2139Sjp161948 37*2139Sjp161948 #ifdef __cplusplus 38*2139Sjp161948 extern "C" { 39*2139Sjp161948 #endif 40*2139Sjp161948 41*2139Sjp161948 typedef struct OPENSSL_dir_context_st OPENSSL_DIR_CTX; 42*2139Sjp161948 43*2139Sjp161948 /* returns NULL on error or end-of-directory. 44*2139Sjp161948 If it is end-of-directory, errno will be zero */ 45*2139Sjp161948 const char *OPENSSL_DIR_read(OPENSSL_DIR_CTX **ctx, const char *directory); 46*2139Sjp161948 /* returns 1 on success, 0 on error */ 47*2139Sjp161948 int OPENSSL_DIR_end(OPENSSL_DIR_CTX **ctx); 48*2139Sjp161948 49*2139Sjp161948 #ifdef __cplusplus 50*2139Sjp161948 } 51*2139Sjp161948 #endif 52*2139Sjp161948 53*2139Sjp161948 #endif /* LPDIR_H */ 54