Move library tree where it belongs

lib-src/libnyquist/nyquist/nyqsrc/multiseq.h

@@ -0,0 +1,19 @@
+/* this typedef goes here because it is needed by add */
+
+typedef struct multiseq_struct {
+    int			not_logically_stopped_cnt;
+    int			nchans;
+    /* greatest lower bound on logical stop time: */
+    time_type		horizon;
+    /* lowest time corresp to sample count on a snd_list: */
+    time_type	        low_water; 
+    snd_list_type	*chans;
+    time_type		t0;
+    rate_type		sr;
+    LVAL closure;
+} multiseq_node, *multiseq_type;
+
+
+
+LVAL snd_make_multiseq(LVAL s1, LVAL closure);
+    /* LISP: (SND-MULTISEQ ANY ANY) */