Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dthelp/parser/pass2/util/sparse.c

@@ -0,0 +1,18 @@
+/* $XConsortium: sparse.c /main/3 1995/11/08 11:07:31 rswiston $ */
+/* Copyright (c) 1986, 1987, 1988, 1989 Hewlett-Packard Co. */
+/* Sparse.c has a procedure used with the tables generated by program
+   CONTEXT when the sparse option is used */
+
+int m_sprscon(i, j)
+  int i, j ;
+  {
+    int k ;
+
+    for (k = m_trnsptr[i] ; k ; k++) {
+      if ((int) m_trnsit[k - 1].context > j) return(0) ;
+      if (! m_trnsit[k - 1].context) return(0) ;
+      if ((int) m_trnsit[k - 1].context == j)
+        return(m_trnsit[k - 1].nextcon) ;
+      }
+    return(0) ;
+    }