NAG Fortran Compiler, Release 7.2: Posix Module Overview

Navigation: Previous Up Next

## 7.1 Posix Module Overview

The following modules are provided by NAG as a partial interface to the operating system facilities defined by ISO/IEC 9945-1:1990 Portable Operating System Interface (POSIX) -- Part 1: System Application Program Interface (API) [C Language].

f90_unix_dir | Directories and Files
f90_unix_dirent | Directory Reading
f90_unix_env | Environment
f90_unix_errno | Error Codes
f90_unix_file | File Characteristics
f90_unix_io | Input/Output (incomplete)
f90_unix_proc | Processes