tcpip数据包编码解析（chunk and gzip）_space of Jialy_百度空间

tcpip数据包编码解析（chunk and gzip）_space of Jialy_百度空间

// 使用zlib库的代码#include "zlib/zlib.h"void uncompresstorrent(char *src, char *dst)
{
        gzFile *gzfp=gzopen(src,"rb");
        FILE *fp=fopen(dst,"wb");
        char in[CHUNK];
        int retlen = -1;        while(0 != (retlen=gzread(gzfp,in,CHUNK)))
        {
                fwrite(in,1,retlen,fp);
        }
        gzclose(gzfp);
        fclose(fp);
}(编译是需要带 -Lzlib -lz 参数)/////////////////////////////////