Change from Dave.

From-SVN: r19069

gcc/LANGUAGES

@@ -6,6 +6,17 @@ time as we can formally start documenting the interface this file will
 serve as a repository for information on these interface and any incompatable
 changes we've made.
 
+Apr 7, 1998:
+  The interface between toplev.c and the language front ends for opening the
+  source file has changed:
+
+  o init_lex() has been renamed to init_parse (char *filename) where filename
+    is the name of the source file.
+  o The code in toplev.c which opened the source file should be moved to
+    the new init_parse function.
+  o toplev.c now calls finish_parse() instead of closing the source file
+    using fclose(). This should now be done in finish_parse, if necessary.
+
 Apr 1, 1998:
   Front-ends must now define lang_print_xnode.  It is safe for this
   function to do nothing.  See c-lang.c.