Intel® Fortran Compiler Classic and Intel® Fortran Compiler Developer Guide and Reference

ID 767251
Date 11/07/2023
Public

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Document Table of Contents

PXFFFLUSH

POSIX Subroutine: Flushes a file directly to disk.

Module

USE IFPOSIX

CALL PXFFFLUSH (lunit,ierror)

lunit

(Input) INTEGER(4). A Fortran logical unit.

ierror

(Output) INTEGER(4). The error status.

If successful, ierror is set to zero; otherwise, an error code.

The PXFFFLUSH subroutine writes any buffered output to the file connected to unit lunit.