Retrieves the current default library path.
#include <prlink.h> char* PR_GetLibraryPath(void);
The function has no parameters.
A copy of the default library pathname string. In case of error, returns NULL.
This function retrieves the current default library pathname, copies it, and returns the copy. If sufficient storage cannot be allocated to contain the copy, the function returns
NULL. Storage for the result is allocated by the runtime and becomes the responsibility of the caller. When it is no longer used, free it using