pub_fileio.h

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*                  This file is part of the program and library             */
/*         SCIP --- Solving Constraint Integer Programs                      */
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/*  Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)                      */
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/**@file   pub_fileio.h
 * @ingroup PUBLICCOREAPI
 * @brief  wrapper functions to map file i/o to standard or zlib file i/o
 * @author Tobias Achterberg
 */
 
/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
 
#ifndef __SCIP_PUB_FILEIO_H__
#define __SCIP_PUB_FILEIO_H__
 
#include <stddef.h>
#include "scip/def.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct SCIP_File SCIP_FILE;          /**< file data structure */
 
SCIP_EXPORT SCIP_FILE* SCIPfopen(const char *path, const char *mode);
SCIP_EXPORT SCIP_FILE* SCIPfdopen(int fildes, const char *mode);
SCIP_EXPORT size_t SCIPfread(void *ptr, size_t size, size_t nmemb, SCIP_FILE *stream);
SCIP_EXPORT size_t SCIPfwrite(const void *ptr, size_t size, size_t nmemb, SCIP_FILE *stream);
#ifdef __GNUC__
__attribute__((format(printf, 2, 3)))
#endif
SCIP_EXPORT int SCIPfprintf(SCIP_FILE *stream, const char *format, ...);
SCIP_EXPORT int SCIPfputc(int c, SCIP_FILE *stream);
SCIP_EXPORT int SCIPfputs(const char *s, SCIP_FILE *stream);
SCIP_EXPORT int SCIPfgetc(SCIP_FILE *stream);
SCIP_EXPORT char* SCIPfgets(char *s, int size, SCIP_FILE *stream);
SCIP_EXPORT int SCIPfflush(SCIP_FILE *stream);
SCIP_EXPORT int SCIPfseek(SCIP_FILE *stream, long offset, int whence);
SCIP_EXPORT void SCIPrewind(SCIP_FILE *stream);
SCIP_EXPORT long SCIPftell(SCIP_FILE *stream);
SCIP_EXPORT int SCIPfeof(SCIP_FILE *stream);
SCIP_EXPORT int SCIPfclose(SCIP_FILE *fp);
 
#ifdef __cplusplus
}
#endif
 
#endif