fix compilation for gcc 4.8 & some unit test

open-license-manager

2014-07-22 956f5dffa76908fe70dffaf9aeee11f057208895

 src/library/pc-identifiers.h

@@ -10,6 +10,10 @@
#include "api/datatypes.h"
#include "base/base.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef unsigned char PcIdentifier[6];
typedef char UserPcIdentifier[21];

@@ -19,4 +23,7 @@

EVENT_TYPE validate_user_pc_identifier(UserPcIdentifier str_code);

#ifdef __cplusplus
}
#endif
#endif /* PC_IDENTIFIERS_H_ */