getenv question

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Omit the extra 0 and see what happens. The quoted string already
automatically appends the 0 you have placed inside the string.


On Wed, 16 Jun 2004, Gregory Nowak wrote:

> Hi all.
>
> I'm trying to use getenv in a c program, but it doesn't seem to work.
>
> From within gdb, at the gdb prompt, I'm doing:
>
> export TEST=data
>
> However, in my program doing
>
> getenv("TEST\0");
>
> is returning a NULL pointer.
>
> Can someone please tell me what I'm missing? Thanks.
>
> Greg
>
>
> --
> Free domains: http://www.eu.org/ or mail dns-manager at EU.org
>
>
> _______________________________________________
> Speakup mailing list
> Speakup at braille.uwo.ca
> http://speech.braille.uwo.ca/mailman/listinfo/speakup
> ------------ Output from gpg ------------
> gpg: Signature made Wed Jun 16 20:57:13 2004 EDT using DSA key ID 79725320
> gpg: Good signature from "Gregory Nowak <greg at romuald.net.eu.org>"
> gpg: WARNING: This key is not certified with a trusted signature!
> gpg:          There is no indication that the signature belongs to the owner.
> Primary key fingerprint: 83D5 78B6 289E 6441 BF21  4A30 EECF 73FD 7972 5320
>
>

- -- 
The Moon is New
My home page is now at http://www.mhcable.com/~chuckh
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.4 (GNU/Linux)

iQCVAwUBQNFt/jVdG8M9x9tGAQJR5AQAtm5uTKGvy0zaoM4Rx9o2dMeK5Upg1CGd
tzzZd6paXVx8z0Yl5ruqrCnBceDiha3HZHJkKpB5jWdn35Jk4gMq722HRid1XN+g
HkdP1WL1w6F6BFgYIpzXL2haHqcQ7SBtvWx8WDupYhktrhn7sRY2focwc0CLhaDM
QKRr8js1eMo=
=Zbrm
-----END PGP SIGNATURE-----





[Index of Archives]     [Linux for the Blind]     [Fedora Discussioin]     [Linux Kernel]     [Yosemite News]     [Big List of Linux Books]
  Powered by Linux