These were declared in this header on BeOS, so we need to keep them around for ABI compatibility, but they are nonstandard and no other C library besides glibc appears to provide them at all (not even musl, and none of the BSDs.)
These were declared in this header on BeOS, so we need to keep them around for ABI compatibility, but they are nonstandard and no other C library besides glibc appears to provide them at all (not even musl, and none of the BSDs.)