1 files changed, 22 insertions, 0 deletions
diff --git a/mysys/my_error.c b/mysys/my_error.c
index 20d8438a712..5167598bfae 100644
--- a/mysys/my_error.c
+++ b/mysys/my_error.c
@@ -129,6 +129,28 @@ int my_printf_error(uint error, const char *format, myf MyFlags, ...)
 }
 
 /*
+  Warning as printf
+
+  SYNOPSIS
+    my_printf_warning()
+      format>   Format string
+      ...>      variable list
+*/
+void(*sql_print_warning_hook)(const char *format,...);
+void my_printf_warning(const char *format, ...)
+{
+  va_list args;
+  char wbuff[ERRMSGSIZE];
+  DBUG_ENTER("my_printf_warning");
+  DBUG_PRINT("my", ("Format: %s", format));
+  va_start(args,format);
+  (void) my_vsnprintf (wbuff, sizeof(wbuff), format, args);
+  va_end(args);
+  (*sql_print_warning_hook)(wbuff);
+  DBUG_VOID_RETURN;
+}
+
+/*
   Give message using error_handler_hook
 
   SYNOPSIS