freebsd-dev/usr.bin/tr/Makefile

#	@(#)Makefile	8.1 (Berkeley) 6/6/93
# $FreeBSD$

PROG=	tr
SRCS=	cmap.c cset.c str.c tr.c

.include <bsd.prog.mk>
BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00			`# @(#)Makefile 8.1 (Berkeley) 6/6/93`
Add support for multibyte characters. The challenge here was to use data structures that scale better with large character sets, instead of arrays indexed by character value: - Sets of characters to delete/squeeze are stored in a new "cset" structure, which is implemented as a splay tree of extents. This structure has the ability to store character classes (ala wctype(3)), but this is not currently fully utilized. - Mappings between characters are stored in a new "cmap" structure, which is also a splay tree. - The parser no longer builds arrays containing all the characters in a particular class; instead, next() determines them on-the-fly using nextwctype(3). 2004-07-09 02:08:07 +00:00			`# $FreeBSD$`
BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00
			`PROG= tr`
Add support for multibyte characters. The challenge here was to use data structures that scale better with large character sets, instead of arrays indexed by character value: - Sets of characters to delete/squeeze are stored in a new "cset" structure, which is implemented as a splay tree of extents. This structure has the ability to store character classes (ala wctype(3)), but this is not currently fully utilized. - Mappings between characters are stored in a new "cmap" structure, which is also a splay tree. - The parser no longer builds arrays containing all the characters in a particular class; instead, next() determines them on-the-fly using nextwctype(3). 2004-07-09 02:08:07 +00:00			`SRCS= cmap.c cset.c str.c tr.c`
BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00
			`.include <bsd.prog.mk>`