X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvlibapi%2Fapi_types.h;fp=src%2Fvlibapi%2Fapi_types.h;h=8cd47bb770f33a261a04b7746d17f725ef58d665;hb=33a58171e5995d9e649b414bfc77f2aab26e4c58;hp=04f84a5f908a8adb863d91ac00c0c8c49b6ab4e3;hpb=1292d19c79c2fd4f09ffcc43ebf39f5d9d485c35;p=vpp.git

diff --git a/src/vlibapi/api_types.h b/src/vlibapi/api_types.h
index 04f84a5f908..8cd47bb770f 100644
--- a/src/vlibapi/api_types.h
+++ b/src/vlibapi/api_types.h
@@ -21,7 +21,7 @@
 #define included_api_types_h
 
 #include <stdbool.h>
-
+#include <stdarg.h>
 #include <vppinfra/types.h>
 #include <arpa/inet.h>
 #include <string.h>
@@ -43,6 +43,7 @@ extern int vl_api_vec_to_api_string (const u8 *vec, vl_api_string_t * str);
 extern u8 * vl_api_from_api_string (vl_api_string_t * astr);
 extern u32 vl_api_string_len (vl_api_string_t * astr);
 extern u8 * vl_api_from_api_to_vec (vl_api_string_t *astr);
+extern u8 *vl_api_format_string (u8 *s, va_list *args);
 
 #ifdef __cplusplus
 }