oss/uclibc-ng: Embedded C library @ ff23ecf6698ed48d18a612aadf1fbae64a47b207

Eric Andersen 3a3502d760 Point people to the kernel.org mirrors for downloading the dev		21 lat temu
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uclibc.org	3a3502d760 Point people to the kernel.org mirrors for downloading the dev	21 lat temu
Glibc_vs_uClibc_Differences.txt	f924333818 One more scanf difference.	21 lat temu
threads.txt	6e80c6c0ea Remove some stuff that is now done	21 lat temu
uClibc_vs_SuSv3.txt	9f24aacae6 Remove ftw and nftw as exceptions, add getgrgid_r and getgrnam_r	21 lat temu