Re: What is the best way to define the Imported C function

qunying wrote:

Hi,

I am learning Ada and try to test the interface with C.

for this function, what is the best way to define the function in Ada?

int xcb_parse_display(const char *name, char **host, int *display, int
*screen);

function parse_display (
Name : in Interfaces.C.Strings.char_array_access;
Host : access Interfaces.C.Strings.char_array_access;
Display : access Interfaces.C.int;
Screen : access Interfaces.C.int)
return Interfaces.C.int;

See:

http://www.adaic.com/standards/05rm/html/RM-B-3.html

Martin

--
mailto://krischik@xxxxxxxxxxxxxxxxxxxxx
Ada programming at: http://ada.krischik.com
.

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