pfg 6e91d78151 libc: replace 0 with NULL for pointers.
While here also cleanup some surrounding code; particularly
drop some malloc() casts.

Found with devel/coccinelle.

Reviewed by:	bde (previous version - all new bugs are mine)
2016-04-10 19:33:58 +00:00
..
2015-09-20 20:16:34 +00:00
2016-02-29 16:52:06 +00:00
2016-02-29 16:52:06 +00:00