wpp: Remove the assumption ppy_error calls exit().
[wine] / libs /
drwxr-xr-x   ..
-rw-r--r-- 30 .gitignore
-rw-r--r-- 266 Makefile.in
drwxr-xr-x - port
drwxr-xr-x - wine
drwxr-xr-x - wpp