		libhz ʹü
		
libhzṩgb/big5/hzԶʶgb,big5,hz,utf8,utf7,unicode֮ת
У
include/hz.h   /*ͷļ*/
lib/libhz.a    /*̬*/
lib/libhz.so   /**/

Example: gb/big/hzʶ

incode=j_code(pbuf,count);벻Ҫֱʹj_code3.
pbufҪǱַcountҪʶַ
ֵhz.h涨塣


Example gb->big5ת

һ: ֱӵת
...
gb2big_init();   /*ʼ*/

...		/*ѭ,pbuf,Ȼת*/
gb2big(pbuf,&count,0) 
...		/*ѭ*/

 pbufָҪתַָ룬pbufǰһַĿռ,countҪת
ַ0ָʹõڼbuffer.

ʹbufferԭΪ˷ֹpbufְְ֣ʱ־ͻ
buffer汣棬´εgb2bigʱ־ͻᱻӵǰ档ע⣬16buffer
(0-15).
ʹ÷Ҳơ

: ʹhz_search()hz_convert()
Ƽʹַ, searchʵת, convertת.

hz_setup();
ʼģݿ, ⲿģ.
...
dist=search(incode,outcode,8);
distҪϵתĸ, 0޷ת. 8ʾ8
ת.
...
ps=convert(pbuf,&count,0);
ת, convert˳Ϻõĺ.
pbuf봮, countΪתַ, 0ʾʹڲĴ浥Ԫ.
ַconvertд.


						Yu Guanghui
						2001.04.23
