Libcurl printf problem

1

Hi,
I am in in C11.1 and I am trying to compile a Net Talk APP with libcurl.
I have downloaded mikes stuff including printf. I can run the standalone printf tests and they run OK.
I have placed the printf.inc and inc file in accessories\libsrc\win.
I have placed the INCLUDE(‘printf.inc’),ONCE inside the Global Map

However, I get errors stating Unknown function Label for all the printf commands.
eg - printf is an Unknown Function Label as are all of these printf commands
args = printf(‘code=%s&grant_type=authorization_code&client_id=%s&client_secret=%s’, pAuthCode, pAppKey, pAppSecret)

Seems like the NT app is not seeing printf as a global so the modules cannot see it.
What am I missing to make the printf procedure available to all modules in this NT app?

Thanks,
Ron

2

BTW
The error is in libcurldropbox.clw which must be part of the libcurl install?
Ron

3

Hi Ron,

Mike’s LibCurl has a dependency on his printf code. The repository can be found here: mikeduglas/printf: Convenient string formatting.

Mark

4

In recent update libcurldropbox has been changed and depends on cjson now.

5

Hi,
Updted cjson

Problem not solved:

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printf is still UNKNOWN PROCEDURE LABEL error.

The APP is not seeing printf as a Global Procedure.
Must be missing a switch somewhere?
Ron

6

What about the dropbox example from the package?

7

Hi Mike,
yes, “I have downloaded mikes stuff including printf. I can run the standalone printf tests and they run OK” - The example is Test_printF . And that does work OK.

My problem is that that example is a SINGLE CLW in a Prroject. My app is multiple procedures - and the problem is that the PROCEDURE libcurldropbox.clw does not recognize the printf from the GLOBAL MAP include and thus, the compiler flags it as an Unknown Function Label.
Ron

8

HI
RESOLVED!
The directions for printf stated that INCLUDE(‘printf.inc’),ONCE should be put inside the Global Map. However, the libcurldropbox.clw procedure printf was not recognized.

SOLUTION - edit the libcurldropbox.clw and place the INCLUDE(‘printf.inc’) THERE. Now it compiles correctly within the APP.
Ron

9

Looks like your libcurldropbox.clw is outdated or corrupted, “INCLUDE(‘printf.inc’), ONCE” line exists in the current version on github:

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10

OT.
By the way just noticed incorrect email address mikeduglas@yandex.com
in all the headers, will fix it in libcurl (and cjson) files.