blocxx
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00001 /******************************************************************************* 00002 * Copyright (C) 2005, Vintela, Inc. All rights reserved. 00003 * Copyright (C) 2006, Novell, Inc. All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * * Neither the name of 00014 * Vintela, Inc., 00015 * nor Novell, Inc., 00016 * nor the names of its contributors or employees may be used to 00017 * endorse or promote products derived from this software without 00018 * specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00021 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00022 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00023 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00024 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00025 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00026 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00027 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00028 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00029 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00030 * POSSIBILITY OF SUCH DAMAGE. 00031 *******************************************************************************/ 00032 00033 00038 #ifndef BLOCXX_SAFE_CSTRING_IO_HPP_INCLUDE_GUARD_ 00039 #define BLOCXX_SAFE_CSTRING_IO_HPP_INCLUDE_GUARD_ 00040 00041 00042 #include "blocxx/BLOCXX_config.h" 00043 #include <cstdio> 00044 00045 namespace BLOCXX_NAMESPACE 00046 { 00047 class String; 00048 00049 namespace SafeCString 00050 { 00061 char * fgets_trunc(char * dst, std::size_t dstsize, std::FILE * fp); 00062 00066 template <std::size_t N> inline 00067 char * fgets_trunc(char (&dst)[N], std::FILE * fp) 00068 { 00069 return fgets_trunc(dst, N, fp); 00070 } 00071 00085 char * fgets_check(char * dst, std::size_t dstsize, std::FILE * fp); 00086 00090 template <std::size_t N> inline 00091 char * fgets_check(char (&dst)[N], std::FILE * fp) 00092 { 00093 return fgets_check(dst, N, fp); 00094 } 00095 00107 String fget_string(std::FILE * fp, std::size_t max_chars); 00108 00109 } // namespace SafeCString 00110 } // namespace BLOCXX_NAMESPACE 00111 00112 #endif