1 files changed, 8 insertions, 9 deletions
diff --git a/include/qemu-common.h b/include/qemu-common.h
index 6948bb917..a998e8d36 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.h
@@ -191,6 +191,9 @@ int64_t strtosz_suffix(const char *nptr, char **end, const char default_suffix);
 int64_t strtosz_suffix_unit(const char *nptr, char **end,
                             const char default_suffix, int64_t unit);
 
+/* used to print char* safely */
+#define STR_OR_NULL(str) ((str) ? (str) : "null")
+
 /* path.c */
 void init_paths(const char *prefix);
 const char *path(const char *pathname);
@@ -258,14 +261,6 @@ typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size)
 
 typedef uint64_t pcibus_t;
 
-typedef enum LostTickPolicy {
-    LOST_TICK_DISCARD,
-    LOST_TICK_DELAY,
-    LOST_TICK_MERGE,
-    LOST_TICK_SLEW,
-    LOST_TICK_MAX
-} LostTickPolicy;
-
 typedef struct PCIHostDeviceAddress {
     unsigned int domain;
     unsigned int bus;
@@ -343,6 +338,8 @@ size_t qemu_iovec_from_buf(QEMUIOVector *qiov, size_t offset,
                            const void *buf, size_t bytes);
 size_t qemu_iovec_memset(QEMUIOVector *qiov, size_t offset,
                          int fillc, size_t bytes);
+ssize_t qemu_iovec_compare(QEMUIOVector *a, QEMUIOVector *b);
+void qemu_iovec_clone(QEMUIOVector *dest, const QEMUIOVector *src, void *buf);
 
 bool buffer_is_zero(const void *buf, size_t len);
 
@@ -357,7 +354,7 @@ char *qemu_find_file(int type, const char *name);
 
 /* OS specific functions */
 void os_setup_early_signal_handling(void);
-char *os_find_datadir(const char *argv0);
+char *os_find_datadir(void);
 void os_parse_cmd_args(int index, const char *optarg);
 void os_pidfile_error(void);
 
@@ -475,4 +472,6 @@ size_t buffer_find_nonzero_offset(const void *buf, size_t len);
  */
 int parse_debug_env(const char *name, int max, int initial);
 
+const char *qemu_ether_ntoa(const MACAddr *mac);
+
 #endif