functions

[Damian666]

Hi I am amateur in c++ builder and i have questions.

-how work abort()

this is function that communicate with winapi?

-how work function locale()

this is function that also communicate with winapi?

-how work function terminate()

what calls this function? Windows runtime library?

-typedef void (*terminate_handler)();

by default is in these variable address abort() or NULL?

very much thx
Sorry for my englisch, im from Czech Republic...

[zb0S216C]

Damian666 wrote:

"-how work abort() "

http://www.cplusplus.com/reference/clibrary/cstdlib/abort/

Damian666 wrote:

"-how work function locale()"

http://www.cplusplus.com/reference/std/locale/

Damian666 wrote:

"-how work function terminate()"

http://www.cplusplus.com/reference/std/exception/terminate/

None of the three are directly associated with the OS's API; if they were, they'd be defined inside <windows.h>

Damian666 wrote:

"-typedef void (*terminate_handler)();

by default is in these variable address abort() or NULL?"

Not too sure what you're saying here.

_Wazzak

[Damian666]

OK

how it communicates with the OS? eg locale();?

[hanst99]

Implementation defined.

[vlad from moscow]

@Damian666

by default is in these variable address abort() or NULL?

According to the C++ standard terminate_handler has the following

Default behavior: The implementation’s default terminate_handler calls abort().

[Damian666]

ok

thank you