Detailed Description

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

Author: Tobias Achterberg

Definition in file pub_fileio.h.

#include <stddef.h>
#include "scip/def.h"

Typedefs
typedef struct SCIP_File	SCIP_FILE

Functions
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)

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)

Typedef Documentation

◆ SCIP_FILE

typedef struct SCIP_File SCIP_FILE

file data structure

Definition at line 34 of file pub_fileio.h.

Function Documentation

◆ SCIPfopen()

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

Definition at line 140 of file fileio.c.

Referenced by findBestObjectiveValue(), getMaxAndConsDim(), processArguments(), readBounds(), readCol(), readCyc(), readDiffFile(), readFile(), readFZNFile(), readLPFile(), readMOP(), readMps(), readOPBFile(), readPIPFile(), readSol(), readSolFile(), readSto(), readTim(), SCIP_DECL_READERREAD(), and SCIPprocessShellArguments().

◆ SCIPfdopen()

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

Definition at line 145 of file fileio.c.

◆ SCIPfread()

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

Definition at line 150 of file fileio.c.

◆ SCIPfwrite()

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

Definition at line 155 of file fileio.c.

◆ SCIPfprintf()

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

Definition at line 160 of file fileio.c.

◆ SCIPfputc()

SCIP_EXPORT int SCIPfputc	(	int	c,
		SCIP_FILE *	stream
	)

Definition at line 172 of file fileio.c.

◆ SCIPfputs()

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

Definition at line 177 of file fileio.c.

◆ SCIPfgetc()

SCIP_EXPORT int SCIPfgetc ( SCIP_FILE * stream )

Definition at line 182 of file fileio.c.

◆ SCIPfgets()

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

Definition at line 187 of file fileio.c.

Referenced by findBestObjectiveValue(), getInputString(), getMaxAndConsDim(), getNextLine(), mpsinputReadLine(), parseDetails(), processArguments(), readBounds(), readCnfLine(), readCol(), readCyc(), readFile(), readSol(), readSolFile(), SCIP_DECL_READERREAD(), SCIPprocessShellArguments(), smpsinputReadLine(), stoinputReadLine(), and timinputReadLine().

◆ SCIPfflush()

SCIP_EXPORT int SCIPfflush ( SCIP_FILE * stream )

Definition at line 194 of file fileio.c.

◆ SCIPfseek()

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

Definition at line 199 of file fileio.c.

Referenced by getMaxAndConsDim(), and getNextLine().

◆ SCIPrewind()

SCIP_EXPORT void SCIPrewind ( SCIP_FILE * stream )

Definition at line 204 of file fileio.c.

◆ SCIPftell()

SCIP_EXPORT long SCIPftell ( SCIP_FILE * stream )

Definition at line 209 of file fileio.c.

◆ SCIPfeof()

SCIP_EXPORT int SCIPfeof ( SCIP_FILE * stream )

Definition at line 214 of file fileio.c.

Referenced by getMaxAndConsDim(), processArguments(), readBounds(), readCoefficients(), readCol(), readCyc(), readFZNFile(), readOPBFile(), readSol(), readSolFile(), SCIP_DECL_READERREAD(), and SCIPprocessShellArguments().

◆ SCIPfclose()

SCIP_EXPORT int SCIPfclose ( SCIP_FILE * fp )

Definition at line 219 of file fileio.c.