Re: [Dev-C++] 3 distinct doubts in one. :)

[Hongl L. <h....@ch...>]

we...@ha... wrote:
> Hi,
> 
> I have 3 distinct doubts... and will write here... maybe someone can help
> me. ;)
> 
> 1) Where can i get the list of API's of Windows with prototypes and examples
> of how to use or explication of each paramter of prototypes ?? :) (if
> possible to download it.:))
> 


http://msdn.microsoft.com/


> 2) I done a little code in C (for dos) that read a file binary and change a
> offset. The code compile and run perfectily.
> But when i create it under win32 application project project (C or C++) it
> gave me the error:
> 
> The instruction at "0x004014b7" referenced memory at "0x026ec5bd". The
> memory could not be "written".
> 
> Click on OK to terminate the program.
> 
> And the some program (with the some code) work properly in a project od C
> (for 16 bits). Why this problem ?? A Bug in Dev-C++ ?? How to fix it ?? :)


I can't give you any information without looking at your source code...


> 3) How to use "format strings" with MessageBox ??
> 
> For example in normal i do:
> 
> MessageBox(NULL, "File not found!!", "ERROR", MB_OK);

Add -liberty to compiler options.

#include <libiberty.h>

char *msg;

asprintf (&msg, "File %s not found!!", filename);
MessageBox (0, msg, "ERROR", MB_OK);
free (msg);