Only define NULL when not defined yet
authorceriel <none@none>
Tue, 15 Oct 1991 09:25:44 +0000 (09:25 +0000)
committerceriel <none@none>
Tue, 15 Oct 1991 09:25:44 +0000 (09:25 +0000)
commit4991f0027a0aadd380884924b85e7ce8f427fcd9
treedb43e4e6ba7d6c1a0355608871403ad821177c5f
parent6debaf0e5c37a0bc9d9109ccd56ce5fe9fda2f1e
Only define NULL when not defined yet
lib/minix/include/string.h