1 files changed, 3 insertions, 0 deletions
diff --git a/include/qemu-common.h b/include/qemu-common.h
index dcb57ab4b9..b87e9c2d8b 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.h
@@ -190,6 +190,9 @@ int64_t strtosz_suffix_unit(const char *nptr, char **end,
 /* used to print char* safely */
 #define STR_OR_NULL(str) ((str) ? (str) : "null")
 
+/* id.c */
+bool id_wellformed(const char *id);
+
 /* path.c */
 void init_paths(const char *prefix);
 const char *path(const char *pathname);