Intel® Fortran Compiler 18.0 Developer Guide and Reference
POSIX Function: Tests whether a file is a regular file.
USE IFPOSIX
result = PXFISREG (m)
m |
(Input) INTEGER(4). The value of the st_mode component (field) in the structure stat. |
The result type is logical. If the file is a regular file, the result value is .TRUE.; otherwise, .FALSE..