freebsd-nq/usr.bin/finger
Marcelo Araujo 7a4b1114b1 Use NULL instead of 0 for pointers.
strchr(3) will return NULL if the character does not appear in the
string.

MFC after:	2 weeks.
2016-04-18 14:44:01 +00:00
..
extern.h
finger.1
finger.c
finger.conf.5
finger.h
lprint.c
Makefile
Makefile.depend
net.c
pathnames.h
sprint.c
util.c