/usr/include/auto.h is in auto-07p 0.9.1+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 | !-----------------------------------------------------------------------
!-----------------------------------------------------------------------
! NOTE : Do not decrease NPARX below 20
!-----------------------------------------------------------------------
!-----------------------------------------------------------------------
!
PARAMETER (NPARX=36)
!-----------------------------------------------------------------------
!-----------------------------------------------------------------------
|