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.TH fenv_t 3type 2023-10-31 "Linux man-pages 6.7"
.SH NAME
fenv_t, fexcept_t \- floating-point environment
.SH LIBRARY
Standard C library
.RI ( libc )
.SH SYNOPSIS
.nf
.B #include <fenv.h>
.P
.BR typedef " /* ... */ " fenv_t;
.BR typedef " /* ... */ " fexcept_t;
.fi
.SH DESCRIPTION
.I fenv_t
represents the entire floating-point environment,
including control modes and status flags.
.P
.I fexcept_t
represents the floating-point status flags collectively.
.P
For further details see
.BR fenv (3).
.SH STANDARDS
C11, POSIX.1-2008.
.SH HISTORY
C99, POSIX.1-2001.
.SH SEE ALSO
.BR fenv (3)