Update CONFORMING TO.

diff --git a/man3/offsetof.3 b/man3/offsetof.3
index 516abd9940490459b4a5a21608358186eea5bf9f..72ad7fa6d3f040776218c0963916ff8ec8deaf6d 100644 (file)
--- a/man3/offsetof.3
+++ b/man3/offsetof.3
@@ -84,7 +84,7 @@ int main()
 }
 .fi
 .SH "CONFORMING TO"
-C99, POSIX.1-2001.
+C89, C99, POSIX.1-2001.
 .\" .SH SEE ALSO
 .\" FIXME . When one day readdir_r(3) is documented, it should have 
 .\" a SEE ALSO that refers to this page.