rem: int  i, j, iter = 100, err;
add: int  j, iter = 100, err;
context: do_create(int argc, char **argv){    int  i, j, iter = 100, err;    int  size = 0;    char name[64];    sprintf(name, "/myfs/test");    err = sys_mkdir(1, -1, name, MY_S_IRWXU);    if (err && err != EEXIST)        printf("mkdir of %s returned: %s (%d)\n", name, strerror(err), err);    if (argc > 1)        iter = strtoul(&argv[1][0], NULL, 0);    if (argc > 2)        size = strtoul(&argv[2][0], NULL, 0);    printf("creating %d files (each %d bytes long)...\n", iter, size);    for (j = 0; j < iter; ++j) {        sprintf(name, "/myfs/test/%.5d", j);        /* printf("CREATING: %s (%5d)\n", name, size); */        mkfile(name, size);    }}