ioemu: fix xc_handle declaration

Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>

diff --git a/tools/ioemu/target-i386-dm/helper2.c b/tools/ioemu/target-i386-dm/helper2.c
index d9e517996410c2fdbfa9c17792267fcdcae91006..2d347ccfbe83a07f991ad4837505c316f4455fe7 100644 (file)
--- a/tools/ioemu/target-i386-dm/helper2.c
+++ b/tools/ioemu/target-i386-dm/helper2.c
@@ -72,7 +72,7 @@ _syscall3(int, modify_ldt, int, func, void *, ptr, unsigned long, bytecount)
 int domid = -1;
 int vcpus = 1;
 
-int xc_handle;
+extern int xc_handle;
 
 long time_offset = 0;