00001 #ifndef _CRT_NUT_IO_H_ 00002 #define _CRT_NUT_IO_H_ 00003 00004 /* 00005 * Copyright (C) 2001-2003 by egnite Software GmbH. All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * 1. Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * 2. Redistributions in binary form must reproduce the above copyright 00014 * notice, this list of conditions and the following disclaimer in the 00015 * documentation and/or other materials provided with the distribution. 00016 * 3. Neither the name of the copyright holders nor the names of 00017 * contributors may be used to endorse or promote products derived 00018 * from this software without specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY EGNITE SOFTWARE GMBH AND CONTRIBUTORS 00021 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00022 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00023 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL EGNITE 00024 * SOFTWARE GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00025 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00026 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 00027 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 00028 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00029 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 00030 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00031 * SUCH DAMAGE. 00032 * 00033 * For additional information see http://www.ethernut.de/ 00034 * 00035 */ 00036 00037 /* 00038 * $Log: nut_io.h,v $ 00039 * Revision 1.2.6.1 2008/04/06 10:51:14 haraldkipp 00040 * Reconfiguring FOPEN_MAX was not honored by all modules. 00041 * 00042 * Revision 1.2 2004/04/15 10:23:24 haraldkipp 00043 * Distinguish between read error and end of file 00044 * 00045 * Revision 1.1.1.1 2003/05/09 14:40:30 haraldkipp 00046 * Initial using 3.2.1 00047 * 00048 * Revision 1.1 2003/02/04 17:49:08 harald 00049 * *** empty log message *** 00050 * 00051 */ 00052 00053 #include <cfg/crt.h> 00054 #include <sys/types.h> 00055 00056 #include <stdio.h> 00057 #include <stdarg.h> 00058 00063 00064 #define _IOUNG 0x08 00065 #define _IOERR 0x10 00066 #define _IOEOF 0x20 00067 #define _IOPGM 0x40 00069 #ifndef BUFSIZ 00070 #define BUFSIZ 128 00073 #endif 00074 00075 #ifndef FOPEN_MAX 00076 #define FOPEN_MAX 8 00078 #endif 00079 00080 #ifndef FILENAME_MAX 00081 #define FILENAME_MAX 255 00083 #endif 00084 00088 struct __iobuf { 00089 int iob_fd; 00090 u_short iob_mode; 00091 u_char iob_flags; 00092 int iob_unget; 00093 }; 00094 00098 extern int _fmode(CONST char *mode); 00099 00100 extern int _putf(int _putb(int, CONST void *, size_t), int fd, CONST char *fmt, va_list ap); 00101 extern int _getf(int _getb(int, void *, size_t), int fd, CONST char *fmt, va_list ap); 00102 00103 #endif