From: Ron Michael Khu <ronkhu@ntsp.nec.co.jp>
Cc: Fabio <fabio@crearium.com>, linux-c-programming@vger.kernel.org
Subject: Re: Dinamic array allocation
Date: Tue, 26 Oct 2004 12:12:28 +0800 [thread overview]
Message-ID: <417DCEAC.2000408@hq.ntsp.nec.co.jp> (raw)
In-Reply-To: <417DCDE9.8000004@hq.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
>> -
>> To unsubscribe from this list: send the line "unsubscribe
>> linux-c-programming" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>>
>
>
next prev parent reply other threads:[~2004-10-26 4:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-26 3:03 Dinamic array allocation Fabio
2004-10-26 4:09 ` Ron Michael Khu
2004-10-26 4:12 ` Ron Michael Khu [this message]
2004-10-26 4:59 ` Lejanson C. Go
2004-10-26 5:15 ` Ron Michael Khu
2004-10-26 5:51 ` Glynn Clements
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=417DCEAC.2000408@hq.ntsp.nec.co.jp \
--to=ronkhu@ntsp.nec.co.jp \
--cc=fabio@crearium.com \
--cc=linux-c-programming@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).