fenv_t.3type

fenv_t

NAME
LIBRARY
SYNOPSIS
DESCRIPTION
STANDARDS
HISTORY
SEE ALSO

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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)

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