centos man page for feclearexcept

FECLEAREXCEPT(3P)					     POSIX Programmer's Manual						 FECLEAREXCEPT(3P)

PROLOG
       This  manual page is part of the POSIX Programmer's Manual.  The Linux implementation of this interface may differ (consult the correspond-
       ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

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 Technol-
       ogy -- 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(3P)