zlib压缩内存字符串联系

#include
#include
#include
#include
#include
#include

int main(int argc, char **argv)
{
        gzFile mygzfp;
        FILE *fd, *fd1;
        int i;
        float obj[3600];
        unsigned char buf[3600*5];
        unsigned long len=3600*5;

        fd = fopen("test", "r");
        fd1 = fopen("test.zip", "w");
        for(i=0;i<3600;i++) {
          fread(&obj[i], sizeof(float), 1, fd);
        }
        compress(buf, &len, (unsigned char *)&obj[0], 3600*sizeof(float));
        fwrite(buf, sizeof(char), len, fd1);
        fclose(fd);
        fclose(fd1);
        return 0;
}