Unique buffer per thread

[Alphadan]

hi

I have a program that runs on a multithreaded enviroment but it needs to store things on a buffer the trouble is that i need a unique buffer per thread else the data would end mixing up.

actually i do use a char array allocated on one intialization function on the class (cant be called on the constructor) since only certain instances will need it. and else i would get ou of memory.

my buffer is a char array allocated in the heap, my main problem is that i cannot have a unique pointer to each of these buffers.

if i declare the pointer as private member of the class i would have only one pointer in all threads right?

how would i acomplish this goal, sugerencies and recomendations are welcome.

thx in advance!!