or download this
Title: "magic_clear_all_env proto should match svt_clear"
From: Nick Ing-Simmons <nik@tiuk.ti.com>
...
Files: win32/win32.h win32/win32io.h win32/win32iop.h global.sym mg
+.c perl.c
t/op/magic.t util.c win32/makedef.pl win32/win32.c
win32/win32io.c