NAME

       feclearexcept - clear floating-point exception

SYNOPSIS

       #include <fenv.h>

       int feclearexcept(int excepts);

DESCRIPTION

       The  feclearexcept()  function shall attempt to clear the supported floating-point exceptions represented
       by excepts.

RETURN VALUE

       If the argument is zero or if all the specified exceptions  were  successfully  cleared,  feclearexcept()
       shall return zero.  Otherwise, it shall return a non-zero value.

ERRORS

       No errors are defined.

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       fegetexceptflag() , feraiseexcept() , fesetexceptflag() , fetestexcept() , the Base Definitions volume of
       IEEE Std 1003.1-2001, <fenv.h>

COPYRIGHT

       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition,
       Standard  for  Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base
       Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics Engineers,
       Inc and The Open Group. In the event of any discrepancy between this version and the  original  IEEE  and
       The  Open  Group  Standard,  the  original  IEEE and The Open Group Standard is the referee document. The
       original Standard can be obtained online at http://www.opengroup.org/unix/online.html .

IEEE/The Open Group                                   2003                                      FECLEAREXCEPT(P)