Hi, How can I convert this struct structure into class of c++? struct rwlock { #ifdef RWLOCK_DEBUG pthread_key_t key; #endif pthread_mutex_t lock; pthread_cond_t rcond; pthread_cond_t wcond; int lock_count; int waiting_writers; }; #ifdef RWLOCK_DEBUG struct LockPos { int type; char *file; int line; pthread_key_t key; }; #include struct rwlock; typedef struct rwlock *rwlock_t; #define RWLOCK_DEBUG 2 void rwlock_Init(rwlock_t rwl); rwlock_t rwlock_InitFull(void); void rwlock_WriteUnlockD(rwlock_t rwl, char *f, int l); void rwlock_ReadLock(rwlock_t rwl); void rwlock_ReadUnlock(rwlock_t rwl); Any help would be greatly appreciate. Thanks.

basically you change the word 'struct' to 'class' and add some methods.

That was easy... wasn't it? :) Or you could keep the struct and add the class syntax... methods and such... and save it into a .h or something.

Might I add on. If you're planning on keeping all of your members public, you may as well leave it as a structure. We can't tell you how to convert it to a class, because first off, we don't know what members you want private and what members you want public. - Rolos