feature_tests.h: introduce __XPG_VISIBLE, borrowed from BSDs
commit971e74029ddb6449f835951aa3b0a428fe7dd027
authorLauri Tirkkonen <lotheac@iki.fi>
Tue, 1 Jan 2019 22:14:35 +0000 (2 00:14 +0200)
committerLauri Tirkkonen <lotheac@iki.fi>
Tue, 1 Jan 2019 23:45:24 +0000 (2 01:45 +0200)
treee8bbfde4deea2969fe04c2fdfa152d0661978511
parent4e3019ef321d85cbacb6d57b1e85b729462286e0
feature_tests.h: introduce __XPG_VISIBLE, borrowed from BSDs

like __ISO_C_VISIBLE, intended to be used like "#if __XPG_VISIBLE >=
600" in other headers.
include/sys/feature_tests.h