> OWObjectTree.m:24: `pdo_mutex' undeclared (first use this
> function)
The source code line in question (OWObjectTree.m:24) says:
OFSimpleLockInit(&mutex);
and the instance variable in question, mutex, is defined in
OWObjectTree.h as
OFSimpleLockType mutex;
So, the problem is that between the class declaration in
OWObjectTree.h and the -init method in OWObjectTree.m some header
file is redefining mutex to be pdo_mutex.
The simplest, safest solution would probably be to rename the
instance variable "mutex" to something else (say, "objectTreeMutex").
Ken
