session: improve error reporting

[vpp.git] / src / vcl / vcl_bapi.c

diff --git a/src/vcl/vcl_bapi.c b/src/vcl/vcl_bapi.c
index 077024e..4ec0908 100644 (file)
--- a/src/vcl/vcl_bapi.c
+++ b/src/vcl/vcl_bapi.c
@@ -33,7 +33,7 @@
 #include <vpp/api/vpe_all_api_h.h>
 #undef vl_printfun
 
-u8 *
+static u8 *
 format_api_error (u8 * s, va_list * args)
 {
   i32 error = va_arg (*args, u32);