Lely core libraries
2.2.5
io.hpp
Go to the documentation of this file.
1
24
#ifndef LELY_IO2_SYS_IO_HPP_
25
#define LELY_IO2_SYS_IO_HPP_
26
27
#include <
lely/io2/sys/io.h
>
28
#include <
lely/util/error.hpp
>
29
30
namespace
lely {
31
namespace
io {
32
34
class
IoGuard
{
35
public
:
36
IoGuard
() {
37
if
(
io_init
() == -1) util::throw_errc(
"IoGuard"
);
38
}
39
40
IoGuard
(
const
IoGuard
&) =
delete
;
41
IoGuard
& operator=(
const
IoGuard
&) =
delete
;
42
43
~
IoGuard
() noexcept {
io_fini
(); }
44
};
45
46
}
// namespace io
47
}
// namespace lely
48
49
#endif // !LELY_IO2_SYS_IO_HPP_
io_fini
void io_fini(void)
Finalizes the I/O library and terminates the availability of the I/O functions.
Definition:
io.c:38
io.h
io_init
int io_init(void)
Initializes the I/O library and makes the I/O functions available for use.
Definition:
io.c:31
lely::io::IoGuard
A RAII-style wrapper around io_init() and io_fini().
Definition:
io.hpp:34
error.hpp
include
lely
io2
sys
io.hpp
Generated by
1.8.17