Linux Standard Base Core Specification 3.2
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fedisableexcept

Name

fedisableexcept -- disable floating point exceptions

Synopsis

#include <fenv.h>

int fedisableexcept(int excepts);

Description

The fedisableexcept() function disables traps for each of the exceptions represented by the mask excepts.

Return Value

The fedisableexcept() function returns the previous set of enabled exceptions on success. On error, -1 is returned.

Errors

No errors are defined, but the function will fail if not supported on the architecture.

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exp10lUpfeenableexcept