pfg 7dbe20dfe1 MFC r268798, r268799, r268801: ...

grep: Fix type.
grep: fix some memory leaks.

queue.c (CVS Rev. 1.4. 1.5)
Fix memory leaks.
NULL does not need a cast.

grep.c (CVS Rev. 1.6)
Use the more portable getline.

Obtained from:	NetBSD

2014-07-21 22:59:40 +00:00

..

nls

…

regex

MFC r264581, r264744:

2014-04-30 20:39:08 +00:00

file.c

…

grep.1

…

grep.c

MFC r268798, r268799, r268801:

2014-07-21 22:59:40 +00:00

grep.h

MFC r264581, r264744:

2014-04-30 20:39:08 +00:00

Makefile

Adjust CFLAGS to pick up correct regex.h and posix/regex.h. Note this

2013-06-06 11:59:38 +00:00

queue.c

MFC r268798, r268799, r268801:

2014-07-21 22:59:40 +00:00

util.c

MFC r268798, r268799, r268801:

2014-07-21 22:59:40 +00:00