soup-websocket.c: #define The Fixed Digest Length
soup-websocket.c: #define The Fixed Digest Length

Some compilers (such as Visual Studio) do not like the notion of a[b],
where b is a variable (or even a const int), so #define the (fixed) digest
length for compute_accept_key() to be 20, and use that, so that things will
build and run in such situations.

https://bugzilla.gnome.org/show_bug.cgi?id=752952

fanc999/libsoup,jwendell/libsoup,jwendell/libsoup,fanc999/libsoup,jwendell/libsoup,jwendell/libsoup,fanc999/libsoup,jwendell/libsoup,fanc999/libsoup,fanc999/libsoup