MSVCRT: Generating relay stubs for libc forwards/varargs

[Alexandre Julliard]

Uwe Bonnes <bon at elektron.ikp.physik.tu-darmstadt.de> writes:

> in msvcrt a lot of functions are of type vararg (e.g. printf) or are
> forwards into the Linux libc (e.g. strstr) and so leave no trace in a +relay
> log. This makes it harder to debug.

The forwards into libc show up in relay just fine, they are not
different from other functions. The varargs one can't since we have no
idea how much stack to copy, but what you can do is add some traces in
the function itself.

-- 
Alexandre Julliard
julliard at winehq.org