Function my_printf_warning

mysys/my_error.c:251–262

*/
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;
}

/**
  Print an error message.