Re: Dinamic array allocation

[Ron Michael Khu <ronkhu@ntsp.nec.co.jp>]

oops.. i meant argv[1] not arvp[1]

sorry.

ex:
malloc( atoi( argv[1] ) + strlen( foo) );

Ron Michael Khu wrote:

> arvp[1] is string....
> u should convert it to a numeric type via atoi() or strtol()....
>
> =)
>
> Fabio wrote:
>
>> Hi.
>>
>> I am programming a C code that gets argv[1] as the lenght of an array 
>> that is the copy of an array plus more data.
>>
>> So, the appication runs as: ./a.out 100
>>
>> It create an array of 100 bytes and adds a static defined array plus 
>> more data, like:
>>
>> char *foo[5]="bar"
>> main(int argc, char *argv[])
>> {
>>    char *Ptr[];
>>    Ptr = malloc( argv[1]+strlen(foo));
>>    ....
>> }
>>
>> Makes sense? guess no.
>>
>> Any suggestion is welcome.
>>
>> thanks in advance
>> -
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>>
>
>