Method signature mismatch in ZrtpRandom

[oliveriobw]

RE: 114e210

Type mismatch between class static method declaration and implementation.
isLocked is both bool and int32_t - wont compile.

Declaration
static int addEntropy(const uint8_t *buffer, uint32_t length, int32_t isLocked = false);

Implementation
int ZrtpRandom::addEntropy(const uint8_t *buffer, uint32_t length, bool isLocked)