getgroups: document portability issues

[gnulib.git] / ChangeLog

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+2013-05-22  Eric Blake  <eblake@redhat.com>
+
+       getgroups: document portability issues
+       * doc/glibc-functions/initgroups.texi (initgroups): Mention
+       multithread safety.
+       * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
+       * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
+       * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
+       getugroups.
+       * doc/posix-functions/getgroups.texi (getgroups): Mention
+       multithread safety and mgetgroups.
+
 2013-05-22  Bernhard Voelker <mail@bernhard-voelker.de>
 
        test-lchown, test-chown: also skip test if chown fails with EPERM