NAME¶

fenv_t, fexcept_t - floating-point environment

LIBRARY¶

Standard C library (libc)

SYNOPSIS¶

#include <fenv.h>

typedef /* ... */ fenv_t;
typedef /* ... */ fexcept_t;

DESCRIPTION¶

fenv_t represents the entire floating-point environment, including control modes and status flags.

fexcept_t represents the floating-point status flags collectively.

For further details see fenv(3).

STANDARDS¶

C11, POSIX.1-2008.

HISTORY¶

C99, POSIX.1-2001.

SEE ALSO¶

fenv(3)