Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

(Inherited from file_stdio)

Open a file at the given path with the specified mode.

void
open(
    char const* path,
    file_mode mode,
    error_code& ec);

Name	Description
`path`	The utf-8 encoded path to the file
`mode`	The file mode to use
`ec`	Set to the error, if any occurred