fileio.c File Reference

Detailed Description

wrapper functions to map file i/o to standard or zlib file i/o

Author

Tobias Achterberg

Definition in file fileio.c.

#include <stdio.h>
#include <stdarg.h>
#include "scip/pub_fileio.h"

Go to the source code of this file.

Macros
#define	BUFFER_LEN   8192

Functions
SCIP_FILE *	SCIPfopen (const char *path, const char *mode)
SCIP_FILE *	SCIPfdopen (int fildes, const char *mode)
size_t	SCIPfread (void *ptr, size_t size, size_t nmemb, SCIP_FILE *stream)
size_t	SCIPfwrite (const void *ptr, size_t size, size_t nmemb, SCIP_FILE *stream)
int	SCIPfprintf (SCIP_FILE *stream, const char *format,...)
int	SCIPfputc (int c, SCIP_FILE *stream)
int	SCIPfputs (const char *s, SCIP_FILE *stream)
int	SCIPfgetc (SCIP_FILE *stream)
char *	SCIPfgets (char *s, int size, SCIP_FILE *stream)
int	SCIPfflush (SCIP_FILE *stream)
int	SCIPfseek (SCIP_FILE *stream, long offset, int whence)
void	SCIPrewind (SCIP_FILE *stream)
long	SCIPftell (SCIP_FILE *stream)
int	SCIPfeof (SCIP_FILE *stream)
int	SCIPfclose (SCIP_FILE *fp)

Macro Definition Documentation

BUFFER_LEN

#define BUFFER_LEN   8192

Definition at line 39 of file fileio.c.

Function Documentation

SCIPfopen()

SCIP_FILE * SCIPfopen	(	const char *	path,
		const char *	mode
	)

Definition at line 153 of file fileio.c.

Referenced by concatenateCertificate(), findBestObjectiveValue(), LOPreadFile(), processArguments(), processShellArguments(), readBounds(), readCol(), readCyc(), readDecomposition(), readDiffFile(), readFile(), readFZNFile(), readLPFile(), readMps(), readMpsExact(), readOPBFile(), readPIPFile(), readSol(), readSolFile(), readSto(), readTim(), SCIP_DECL_READERREAD(), SCIPcertificateInit(), SCIPprocessShellArguments(), and SCIPregForestFromFile().

SCIPfdopen()

SCIP_FILE * SCIPfdopen	(	int	fildes,
		const char *	mode
	)

Definition at line 158 of file fileio.c.

SCIPfread()

size_t SCIPfread	(	void *	ptr,
		size_t	size,
		size_t	nmemb,
		SCIP_FILE *	stream
	)

Definition at line 163 of file fileio.c.

Referenced by concatenateCertificate().

SCIPfwrite()

size_t SCIPfwrite	(	const void *	ptr,
		size_t	size,
		size_t	nmemb,
		SCIP_FILE *	stream
	)

Definition at line 168 of file fileio.c.

Referenced by concatenateCertificate().

SCIPfprintf()

int SCIPfprintf	(	SCIP_FILE *	stream,
		const char *	format,
			...
	)

Definition at line 173 of file fileio.c.

Referenced by SCIPcertificateExit(), SCIPcertificatePrintProblemComment(), SCIPcertificatePrintProblemMessage(), SCIPcertificatePrintProofComment(), and SCIPcertificatePrintProofMessage().

SCIPfputc()

int SCIPfputc	(	int	c,
		SCIP_FILE *	stream
	)

Definition at line 185 of file fileio.c.

SCIPfputs()

int SCIPfputs	(	const char *	s,
		SCIP_FILE *	stream
	)

Definition at line 190 of file fileio.c.

Referenced by SCIPcertificatePrintProblemRational(), and SCIPcertificatePrintProofRational().

SCIPfgetc()

int SCIPfgetc

(

SCIP_FILE *

stream

)

Definition at line 195 of file fileio.c.

SCIPfgets()

char * SCIPfgets	(	char *	s,
		int	size,
		SCIP_FILE *	stream
	)

Definition at line 200 of file fileio.c.

Referenced by findBestObjectiveValue(), getCommentLineData(), getInputString(), getNextLine(), getNextNumber(), LOPreadFile(), mpsinputReadLine(), parseDetails(), processArguments(), processShellArguments(), readBounds(), readCnfLine(), readCol(), readCyc(), readDecomposition(), readFile(), readSol(), readSolFile(), SCIP_DECL_READERREAD(), SCIPprocessShellArguments(), SCIPregForestFromFile(), smpsinputReadLine(), stoinputReadLine(), and timinputReadLine().

SCIPfflush()

int SCIPfflush

(

SCIP_FILE *

stream

)

Definition at line 207 of file fileio.c.

SCIPfseek()

int SCIPfseek	(	SCIP_FILE *	stream,
		long	offset,
		int	whence
	)

Definition at line 212 of file fileio.c.

SCIPrewind()

void SCIPrewind

(

SCIP_FILE *

stream

)

Definition at line 217 of file fileio.c.

SCIPftell()

long SCIPftell

(

SCIP_FILE *

stream

)

Definition at line 222 of file fileio.c.

SCIPfeof()

int SCIPfeof

(

SCIP_FILE *

stream

)

Definition at line 227 of file fileio.c.

Referenced by LOPreadFile(), processArguments(), processShellArguments(), readBounds(), readCoefficients(), readCol(), readCyc(), readDecomposition(), readFZNFile(), readOPBFile(), readSol(), readSolFile(), SCIP_DECL_READERREAD(), SCIPprocessShellArguments(), and SCIPregForestFromFile().

SCIPfclose()

int SCIPfclose

(

SCIP_FILE *

fp

)

Definition at line 232 of file fileio.c.

Referenced by concatenateCertificate(), findBestObjectiveValue(), LOPreadFile(), processArguments(), processShellArguments(), readBounds(), readCol(), readCyc(), readDecomposition(), readDiffFile(), readFile(), readFZNFile(), readLPFile(), readMps(), readMpsExact(), readOPBFile(), readPIPFile(), readSol(), readSolFile(), readSto(), readTim(), SCIP_DECL_READERREAD(), SCIPcertificateExit(), SCIPprocessShellArguments(), and SCIPregForestFromFile().