As suggested by Ingo, the "subsystem" parameter is now a string. That allows

modules to use their module name directly.
Also introduced a whole range of reserved syscall functions in case we want
to add some more.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10458 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/kernel/syscalls.h

@@ -34,7 +34,7 @@ struct dirent;
 #endif
 
 extern int     		_kern_null();
-extern status_t		_kern_generic_syscall(uint32 subsystem, uint32 function,
+extern status_t		_kern_generic_syscall(const char *subsystem, uint32 function,
 						void *buffer, size_t bufferSize);
 
 extern int			_kern_getrlimit(int resource, struct rlimit * rlp);