53fbd16918
When fixing namespace issues for <fenv.h> functions I missed one call to fesetenv for powerpc-nofpu. This patch changes this to a call to __fesetenv. Tested for powerpc-nofpu; it fixes the previously observed math.h linknamespace test failures. [BZ #17748] * sysdeps/powerpc/nofpu/feholdexcpt.c (__feholdexcept): Call __fesetenv instead of fesetenv.