Replace a bunch of == 0 with == NULL in pointer tests. Nuke some
authorkrw <krw@openbsd.org>
Sun, 7 Jun 2015 01:25:27 +0000 (01:25 +0000)
committerkrw <krw@openbsd.org>
Sun, 7 Jun 2015 01:25:27 +0000 (01:25 +0000)
commit6d50da9dc49b3eb06c83c28255aab12d13329024
treea5a9c2e3d52cd75f2ccb056cb96dcaab619994d4
parentbae369c3855da17aafd684d31eea8799b7626972
Replace a bunch of == 0 with == NULL in pointer tests. Nuke some
annoying trailing, leading and embedded whitespace. No change to
.o files.

ok deraadt@
sys/netinet/if_ether.c
sys/netinet/ip_icmp.c
sys/netinet/ip_input.c
sys/netinet/ip_output.c
sys/netinet/raw_ip.c
sys/netinet/tcp_input.c
sys/netinet/tcp_output.c
sys/netinet/tcp_usrreq.c