qemu: Add prototype and make qemu_uuid_parse() non-static (Alex Williamson)

SMBIOS parameters can also provide a UUID outside of vl.c.
Signed-off-by: NAlex Williamson <alex.williamson@hp.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7162 c046a42c-6fe2-441c-8c8c-71466251a162

sysemu.h

@@ -15,6 +15,7 @@ extern const char *bios_dir;
 extern int vm_running;
 extern const char *qemu_name;
 extern uint8_t qemu_uuid[];
+int qemu_uuid_parse(const char *str, uint8_t *uuid);
 #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx"
 
 typedef struct vm_change_state_entry VMChangeStateEntry;

vl.c

@@ -4200,7 +4200,7 @@ static BOOL WINAPI qemu_ctrl_handler(DWORD type)
 }
 #endif
 
-static int qemu_uuid_parse(const char *str, uint8_t *uuid)
+int qemu_uuid_parse(const char *str, uint8_t *uuid)
 {
     int ret;