feclearexcept - clear floating-point exception
c99 [ flag... ] file... –lm [ library... ] #include <fenv.h> int feclearexcept(int excepts);
The feclearexcept() function attempts to clear the supported floating-point exceptions represented by excepts.
If excepts is 0 or if all the specified exceptions were successfully cleared, feclearexcept() returns 0. Otherwise, it returns a non-zero value.
No errors are defined.
See attributes(5) for descriptions of the following attributes:
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fenv.h(3HEAD), fegetexceptflag(3M), feraiseexcept(3M), fesetexceptflag(3M), fetestexcept(3M), attributes(5), standards(5)