fetestexcept
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                    | Defined in header <<fenv.h>>
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| int fetestexcept( int excepts ); | (since C99) | |
Determines which of the specified subset of the floating point exceptions are currently set. The argument excepts is a bitwise OR of the floating point exception macros.
| Contents | 
[edit] Parameters
| excepts | - | bitmask listing the exception flags to test | 
[edit] Return value
Bitwise OR of the floating-point exception macros that are both included in excepts and correspond to floating-point exceptions currently set.
[edit] Example
| This section is incomplete Reason: no example | 
[edit] See also
| (C99) | clears the specified floating-point status flags (function) |