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<td class="t-dcl-nopad"> </td> <td > (since C99) </td> </tr> Template:ddcl list end
First, remembers the currently raised floating-point exceptions, then restores the floating-point environment from the object pointed to by
envp (similar to fesetenv), then raises the floating-point exceptions that were saved.
This function may be used to end the non-stop mode established by an earlier call to feholdexcept.
|envp||-|| pointer to the object of type fenv_t set by an earlier call to feholdexcept or |
0 on success, non-zero otherwise.
|This section is incomplete|
Reason: no example
C++ documentation for feupdateenv