Compiler error in calling friend function!!??

[aurora]

i declared a friend function in one class...as shown below...

classa.h

@ class A
{
public:
friend void friendFunction(void);
void somefunction(void);
.................
}@

classa.cpp

@
void class A::somefunction()
{
......
friendFunction();
}
@

main.cpp
@
..........
.............
void frienFunction(void)
{
/* function implementation...*/
}

@

but i'm getting compiler error saying that "friendFunction not declared in this class"
please help me whats the wrong here!??

[p-himik]

It's not relevant to Qt but you should add another declaration of friendFunction() before definition of class A.