statfs.hpp File Reference

Provides statfs. More...

#include "config.hpp"

Classes
struct	llfio_v2_xxx::statfs_t
	Metadata about a filing system. Unsupported entries are all bits set. More...
struct	llfio_v2_xxx::statfs_t::f_flags_t

Namespaces
namespace	llfio_v2_xxx
	The LLFIO namespace.

Functions
constexpr float	llfio_v2_xxx::detail::constexpr_float_allbits_set_nan ()

Detailed Description

Provides statfs.

Function Documentation

constexpr_float_allbits_set_nan()

constexpr float llfio_v2_xxx::detail::constexpr_float_allbits_set_nan ( )

inlineconstexpr

  {
#if defined(_MSC_VER) && !defined(__clang__)
    // Not all bits 1, but I can't see how to do better whilst inside constexpr
    return -NAN;
#else
    return -__builtin_nanf("0xffffff");  // all bits 1
#endif
  }