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Intel® Fortran Libraries Reference

Intel® Fortran Libraries Reference

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Descriptions of the Library Routines 2If successful, ierror is set to zero; otherwise, an error code. Possible error codes are:• EINVAL: No file is connected to lunit, iwhence is not a proper value, or the resulting offset isinvalid.• ESPIPE: lunit is a pipe or FIFO.• EEND: The end of the file has been reached.The PXFFSEEK subroutine modifies the position of the file connected to unit lunit.CompatibilityCONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIBPXFFSTATPOSIX Subroutine: Gets a file's status information.Module: USE IFPOSIXSyntaxCALL PXFFSTAT (ifildes, jstat, ierror)ifildes(Input) INTEGER(4). The file descriptor for an opened file.jstat(Input) INTEGER(4) on IA-32 processors; INTEGER(8) on Intel Itanium processors. A handle ofstructure stat.ierror(Output) INTEGER(4). The error status.If successful, ierror is set to zero; otherwise, an error code.The PXFFSTAT subroutine puts the status information for the file associated with ifildes into thestructure associated with handle jstat.NOTE. To get a handle for an instance of the stat structure, usePXFSTRUCTCREATE with the string 'stat' for the structure name.CompatibilityCONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIBSee Also: “PXFSTRUCTCREATE”2-293

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