[riot-devel] char* to int and vice versa

Simon Brummer brummer.simon at googlemail.com
Mon Sep 5 18:43:12 CEST 2016


You can do that with snprintf an its Format specifires

Am 05.09.2016 6:40 nachm. schrieb "Adeel Mohammad Malik" <
adeel.mohammad.malik at ericsson.com>:

> atoi() converts from a string to an int. I want to convert an int to a
> string.
>
>
>
> /Adeel
>
>
>
> *From:* devel [mailto:devel-bounces at riot-os.org] *On Behalf Of *Simon
> Brummer
> *Sent:* Monday, September 05, 2016 6:36 PM
> *To:* RIOT OS kernel developers
> *Subject:* Re: [riot-devel] char* to int and vice versa
>
>
>
> Ah okay. You are looking for atoi() ;)
>
>
>
> Am 05.09.2016 6:18 nachm. schrieb "Adeel Mohammad Malik" <
> adeel.mohammad.malik at ericsson.com>:
>
> The char * is a string here. Basically what I want is the equivalent of
> sprintf().
>
>
>
> /Adeel
>
>
>
> *From:* devel [mailto:devel-bounces at riot-os.org] *On Behalf Of *Simon
> Brummer
> *Sent:* Monday, September 05, 2016 6:10 PM
> *To:* RIOT OS kernel developers
> *Subject:* Re: [riot-devel] char* to int and vice versa
>
>
>
> Well, in c any Pointer is an integer. If you want the plain numeric value,
> you can just cast the pointer to int. There is no conversion function
>
>
>
> Am 05.09.2016 5:58 nachm. schrieb "Adeel Mohammad Malik" <
> adeel.mohammad.malik at ericsson.com>:
>
> Hi,
>
>
>
> A quick question, what functions should I use to convert between a char *
> and int in RIOT?
>
>
>
> /Adeel
>
>
> _______________________________________________
> devel mailing list
> devel at riot-os.org
> https://lists.riot-os.org/mailman/listinfo/devel
>
>
>
>
> _______________________________________________
> devel mailing list
> devel at riot-os.org
> https://lists.riot-os.org/mailman/listinfo/devel
>
> _______________________________________________
> devel mailing list
> devel at riot-os.org
> https://lists.riot-os.org/mailman/listinfo/devel
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.riot-os.org/pipermail/devel/attachments/20160905/9c8da52e/attachment-0001.html>


More information about the devel mailing list