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Bruno Haible authored
* lib/locale.in.h (setlocale_null): Document EINVAL return value. * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result from setlocale or _wsetlocale.
e144ded4
* lib/locale.in.h (setlocale_null): Document EINVAL return value. * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result from setlocale or _wsetlocale.