/* Copyright (C) 2016-2020, Dirk Krause SPDX-License-Identifier: BSD-3-Clause */ /* WARNING: This file was generated by the dkct program (see http://dktools.sourceforge.net/ for details). Changes you make here will be lost if dkct is run again! You should modify the original source and run dkct on it. Original source: dk4svbuf.ctr */ #ifndef DK4SVBUF_H_INCLUDED /** Avoid multiple inclusions. */ #define DK4SVBUF_H_INCLUDED 1 #line 8 "dk4svbuf.ctr" /** @file dk4svbuf.h File buffering. */ #ifndef DK4CONF_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4conf.h" #else #include #endif #endif #ifndef STDIO_H_INCLUDED #include #define STDIO_H_INCLUDED 1 #endif #ifndef DK4ERROR_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4error.h" #else #include #endif #endif /** How to buffer a file. */ typedef enum { DK4_FILE_NO_BUFFERING = 0 , /**< Do not use buffers. */ DK4_FILE_LINE_BUFFERING , /**< Buffer lines. */ DK4_FILE_FULL_BUFFERING /**< Full buffering. */ } dk4_file_buffering_t; #ifdef __cplusplus extern "C" { #endif /** Set up buffering for a file. @param fipo File to modify. @param tp Buffering type. @param pbuf Start address of buffer to use, may be NULL. @param szbuf Size of buffer, may be 0. @param erp Error report, may be NULL. @return 1 on success, 0 on error. Error codes: - DK4_E_INVALID_ARGUMENTS
if fipo is NULL, - DK4_E_NOT_SUPPORTED
if neither the setbuffer function nor the setvbuf() function is available on the system. - DK4_E_SYSTEM
if setvbuf() indicated an error. */ int dk4setvbuf( FILE *fipo, dk4_file_buffering_t tp, char *pbuf, size_t szbuf, dk4_er_t *erp ); #ifdef __cplusplus } #endif /* vim: set ai sw=4 ts=4 : */ #endif