File Methods

Detailed Description

commonly used file methods

Functions
SCIP_Bool	SCIPfileExists (const char *filename)
void	SCIPsplitFilename (char *filename, char **path, char **name, char **extension, char **compression)

Function Documentation

SCIPfileExists()

SCIP_Bool SCIPfileExists

(

const char *

filename

)

returns, whether the given file exists

Parameters

filename

file name

Definition at line 10967 of file misc.c.

References FALSE, NULL, and TRUE.

Referenced by fromAmpl(), main(), readParams(), SCIP_DECL_CONCSOLVERCREATEINST(), SCIP_DECL_DIALOGEXEC(), SCIP_DECL_EVENTEXEC(), SCIP_DECL_EVENTINIT(), solveClassification(), and solveMinIISC().

SCIPsplitFilename()

void SCIPsplitFilename	(	char *	filename,
		char **	path,
		char **	name,
		char **	extension,
		char **	compression
	)

splits filename into path, name, and extension

Parameters

filename	filename to split; is destroyed (but not freed) during process
path	pointer to store path, or NULL if not needed
name	pointer to store name, or NULL if not needed
extension	pointer to store extension, or NULL if not needed
compression	pointer to store compression extension, or NULL if not needed

Definition at line 10983 of file misc.c.

References MAX, and NULL.

Referenced by readFile(), SCIP_DECL_READERREAD(), SCIPlpiReadLP(), SCIPlpiWriteLP(), SCIPreadProb(), separateGLS(), and writeProblem().