155682Smarkm/* 2233294Sstas * Copyright (c) 1995-2002 Kungliga Tekniska H��gskolan 355682Smarkm * (Royal Institute of Technology, Stockholm, Sweden). 455682Smarkm * All rights reserved. 5102644Snectar * 655682Smarkm * Redistribution and use in source and binary forms, with or without 755682Smarkm * modification, are permitted provided that the following conditions 855682Smarkm * are met: 9102644Snectar * 1055682Smarkm * 1. Redistributions of source code must retain the above copyright 1155682Smarkm * notice, this list of conditions and the following disclaimer. 12102644Snectar * 1355682Smarkm * 2. Redistributions in binary form must reproduce the above copyright 1455682Smarkm * notice, this list of conditions and the following disclaimer in the 1555682Smarkm * documentation and/or other materials provided with the distribution. 16102644Snectar * 1755682Smarkm * 3. Neither the name of the Institute nor the names of its contributors 1855682Smarkm * may be used to endorse or promote products derived from this software 1955682Smarkm * without specific prior written permission. 20102644Snectar * 2155682Smarkm * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 2255682Smarkm * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2355682Smarkm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2455682Smarkm * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 2555682Smarkm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2655682Smarkm * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2755682Smarkm * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2855682Smarkm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2955682Smarkm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3055682Smarkm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3155682Smarkm * SUCH DAMAGE. 3255682Smarkm */ 3355682Smarkm 3455682Smarkm#include <config.h> 3555682Smarkm#include "roken.h" 3655682Smarkm 3755682Smarkm#ifndef HAVE_STRLCPY 3855682Smarkm 39233294Sstas#if defined(_MSC_VER) && _MSC_VER >= 1400 40233294Sstas 41233294SstasROKEN_LIB_FUNCTION size_t ROKEN_LIB_CALL 42233294Sstasstrlcpy (char *dst, const char *src, size_t dst_cch) 43233294Sstas{ 44233294Sstas errno_t e; 45233294Sstas 46233294Sstas if (dst_cch > 0) 47233294Sstas e = strncpy_s(dst, dst_cch, src, _TRUNCATE); 48233294Sstas 49233294Sstas return strlen (src); 50233294Sstas} 51233294Sstas 52233294Sstas#else 53233294Sstas 54233294SstasROKEN_LIB_FUNCTION size_t ROKEN_LIB_CALL 5555682Smarkmstrlcpy (char *dst, const char *src, size_t dst_sz) 5655682Smarkm{ 5755682Smarkm size_t n; 5855682Smarkm 59102644Snectar for (n = 0; n < dst_sz; n++) { 60102644Snectar if ((*dst++ = *src++) == '\0') 61102644Snectar break; 62102644Snectar } 63102644Snectar 64102644Snectar if (n < dst_sz) 6555682Smarkm return n; 66102644Snectar if (n > 0) 67102644Snectar *(dst - 1) = '\0'; 68102644Snectar return n + strlen (src); 6955682Smarkm} 7055682Smarkm 7155682Smarkm#endif 72233294Sstas 73233294Sstas#endif 74