protect against multiple includes
authordownsj <downsj@openbsd.org>
Sun, 12 Jan 1997 13:02:07 +0000 (13:02 +0000)
committerdownsj <downsj@openbsd.org>
Sun, 12 Jan 1997 13:02:07 +0000 (13:02 +0000)
commit0534bae0bebed19b890e81d3c623a1898f5648ce
tree55fce8166e92dd2960910b3697ff020576e31c88
parent7291a43dbdb48ad3a8eb37589cb2efcd11fcd298
protect against multiple includes
sys/sys/exec.h