send.2: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
fanotify_mark.2: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
environ.7: SEE ALSO: add env(1), printenv(1), ld.so(8)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
catgets.3: ATTRIBUTES: Note function that is thread-safe

The function catgets() is thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
catgets.3: wfix

Reported-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
system.3: ATTRIBUTES: Note function that is thread-safe

The function system() is thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
basename.3: ATTRIBUTES: Note functions that are thread-safe

The functions basename() and dirname() are thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
mkdtemp.3: ATTRIBUTES: Note function that is thread-safe

The function mkdtemp() is thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>