Don't reference malloc if not using alloc/free

Rich Barlow

2017-01-30 219ca4fc80ef6491555b403c6884566c8e1deefd

 libscpi/inc/scpi/scpi.h

@@ -43,8 +43,8 @@
#include "scpi/constants.h"
#include "scpi/minimal.h"
#include "scpi/units.h"


#include "scpi/utils.h"
#include "scpi/expression.h"

#endif   /* SCPI_H */