https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109145
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Those macros have been only introduced in glibc in 2012:
https://sourceware.org/bugzilla/show_bug.cgi?id=13530
Bill, do you have glibc older than 2.16?
