#ifndef __LIBSSH2_MISC_H#define __LIBSSH2_MISC_H/* Copyright (c) 2009-2011 by Daniel Stenberg * * All rights reserved. * * Redistribution and use in source and binary forms, * with or without modification, are permitted provided * that the following conditions are met: * *   Redistributions of source code must retain the above *   copyright notice, this list of conditions and the *   following disclaimer. * *   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. * *   Neither the name of the copyright holder nor the names *   of any other contributors may be used to endorse or *   promote products derived from this software without *   specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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. */ struct list_head {    struct list_node *last;    struct list_node *first;}; struct list_node {    struct list_node *next;    struct list_node *prev;    struct list_head *head;}; int _libssh2_error(LIBSSH2_SESSION* session, int errcode, const char* errmsg); void _libssh2_list_init(struct list_head *head); /* add a node last in the list */void _libssh2_list_add(struct list_head *head,                       struct list_node *entry); /* return the "first" node in the list this head points to */void *_libssh2_list_first(struct list_head *head); /* return the next node in the list */void *_libssh2_list_next(struct list_node *node); /* return the prev node in the list */void *_libssh2_list_prev(struct list_node *node); /* remove this node from the list */void _libssh2_list_remove(struct list_node *entry); size_t _libssh2_base64_encode(struct _LIBSSH2_SESSION *session,                              const char *inp, size_t insize, char **outptr); unsigned int _libssh2_ntohu32(const unsigned char *buf);libssh2_uint64_t _libssh2_ntohu64(const unsigned char *buf);void _libssh2_htonu32(unsigned char *buf, uint32_t val);void _libssh2_store_u32(unsigned char **buf, uint32_t value);void _libssh2_store_str(unsigned char **buf, const char *str, size_t len); #if defined(LIBSSH2_WIN32) && !defined(__MINGW32__) && !defined(__CYGWIN__)/* provide a private one */#undef HAVE_GETTIMEOFDAYint __cdecl _libssh2_gettimeofday(struct timeval *tp, void *tzp);#define HAVE_LIBSSH2_GETTIMEOFDAY#define LIBSSH2_GETTIMEOFDAY_WIN32 /* enable the win32 implementation */#else#ifdef HAVE_GETTIMEOFDAY#define _libssh2_gettimeofday(x,y) gettimeofday(x,y)#define HAVE_LIBSSH2_GETTIMEOFDAY#endif#endif #endif /* _LIBSSH2_MISC_H */