Not removing these lines yet, but not sure why they are needed

src/include/drv/shmem.h

@@ -8,6 +8,8 @@
 extern "C" {
 #endif
 
+extern volatile void* findSharedMemory( char* sys_name );
+extern volatile void* findSharedMemorySize( char* sys_name, int size );
 
 extern int shmem_format_name( char* dest, const char* src, size_t n );
 // extern volatile void* shmem_open_segment(const char *sys_name, size_t