インテル® Fortran コンパイラー 14.0 ユーザー・リファレンス・ガイド
POSIX Subroutine: Reads from a file.
CALL PXFREAD (ifildes,buf,nbyte,nread,ierror)
ifildes |
(Input) INTEGER(4). The file descriptor of the file to be read from. |
buf |
(Output) Character. The buffer that stores the data read from the file. |
nbyte |
(Input) INTEGER(4). The number of bytes to read. |
nread |
(Output) INTEGER(4). The number of bytes that were read. |
ierror |
(Output) INTEGER(4). The error status. |