__setusermatherr

Specifies a user-supplied routine to handle math errors, instead of the _matherr routine.

Syntax

void __setusermatherr(
   _HANDLE_MATH_ERROR pf
   )

Parameters

pf
Pointer to an implementation of _matherr that is supplied by the user.

The type of the pf parameter is declared as typedef int (__cdecl * _HANDLE_MATH_ERROR)(struct _exception *).

Remarks

Requirements