Interfacing Ada to C

[Drew <ahohmann@sikorsky.com>]

I've built a static library with C code using MS developer
studio.  When I use our DDCI Ada'83 compiler to link into
it, it works perfectly.  When I use Microsofts MSlink to
link the ada code into the C library, it works find.  When
I use GNAT (gcc) to link into the library, I have
problems.  Here's what's happening.

Ada call

Send_Message;

C code

void Test (void) {

printf("Inside test.");
}

void Send_Message (void) {

printf("Inside send message.");

//This works fine.  But when the C code calls another
//procedure inside the library, it crashes.  This only
//happens with the GNAT compiler.

test;
//it crashes here.
}

Does anyone know why this happens, and how to solve it???



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