How many times can I use my approved 140 to extend H1b if it is not revoked, - 未名空间MITBBS历史存档

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How many times can I use my approved 140 to extend H1b if it is not revoked,

How many times can I use my approved 140 to extend H1b if it is not revoked,# EB23 - 劳工卡

s*k2013-01-08 08:01

1 楼

【以下文字转载自 Programming 讨论区】
发信人: silverhawk (silverhawk), 信区: Programming
标题: One question about Void pointer
发信站: BBS 未名空间站 (Mon Mar 28 10:32:50 2011, 美东)
Is it risk to use void pointer in the following case:
typedef struct
{
void *next;
UINT16 xx;
UINT16 yy;
byte zz;
} a;
mostly, I think
struct a
{
struct a *next;
UINT16 xx;
UINT16 yy;
byte zz;
};
could be better, but is there any risk to use void pointer? what we should
pay attention in order to carefully manipulate the pointer in this case?
thanks

s*x2013-01-08 08:01

2 楼

I have used 6 years H1b and I have my 140 approved. If my employer will not
revoke my 140, I am wondering how many times can I used my old 140 to extend
/transfer H1b? Can I use it until my pd become current?
Thanks,

c*12013-01-08 08:01

3 楼

For me, I prefer the second one if your idea is to create a kind of linked
list whose "next" pointer points to the next element of the same data
structure. And this should be safe.
For the void pointer, it just means a pointer pointing to a void type. So
you may have to define how large you have to allocate memory for "next" to
point to and you may need to do some necessary type casting.
So, it really depends on your program.

c*y2013-01-08 08:01

4 楼

Yes. You can KEEP renewing your H1B at the 3 years base if your PD is not
current at the time USCIS approve your H1B extension request. If your PD is
current, only 1 year extension will be approved, but you still can keep
renewing H1B.