インテル® Fortran コンパイラー 19.0 デベロッパー・ガイドおよびリファレンス

PXFISBLK

POSIX Function: Tests for a block special file.

Module

USE IFPOSIX

result = PXFISBLK (m)

m

(Input) INTEGER(4). The value of the st_modecomponent (field) in the structure stat.

Results

The result type is logical. If the file is a block special file, the result value is .TRUE.; otherwise, .FALSE..

See Also