<p dir="ltr">So it turns out that I was wrong. It, in fact, is not standard. But regardless, you can use asm to specify the exact name. Eg.</p>
<p dir="ltr">extern int func() asm("func");</p>
<p dir="ltr">You can read more here: <a href="http://stackoverflow.com/questions/1034852/adding-leading-underscores-to-assembly-symbols-with-gcc-on-win32">http://stackoverflow.com/questions/1034852/adding-leading-underscores-to-assembly-symbols-with-gcc-on-win32</a><br>
Despite the title of the thread, the solution is compiler and system independent.</p>