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Using extern for a class instance in C++...

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How to build a compiler-independent C++ library (for Solaris Studio and gcc)?...

Undefined symbols with extern templates in a static library...

How to declare my very own CGRectZero like constant?...

Using extern variables in multiple C files...

Declaration of differents types of extern variables in C...

Using extern to refer to a function defined in a different compilation unit...

C++: Declaration of "extern reference"...

Error while referencing into a global variable using multiple files...

Initializing/Preparing class objects in separate files before main()...

Two variables with same name and type, in two different .c files, compile with gcc...

Prevent all instantiations of a template class - including supported types...

struct definition in header file: type defaults to 'int'...

Extern "C" function internally uses C++ class...

How to use a global array in multiple modules...

How to have a global variable in C++...

How to share one variable between 2 .c files?...

C linkage function cannot return C++ class - error resulting from the contents of my method...

Accessing the global variable when global and local variables have same name...

how to change the value of a extern variable that is present in another file?...

C++ global extern constant defined at runtime available across multiple source files...

Declaring and Defining Variables and Functions in Separate Files...

Extern, headers, global variables...

Linking extern variables in C...

Why would link order matter with extern variables?...