some minor fixes

diff --git a/util/LLgen/lib/incl b/util/LLgen/lib/incl
index 5de3ab6..fc6250e 100644 (file)
--- a/util/LLgen/lib/incl
+++ b/util/LLgen/lib/incl
@@ -45,6 +45,9 @@ extern void LLscan(int);
 #ifndef LLNOFIRSTS
 extern int LLfirst(int, int);
 #endif
+#if LL_NON_CORR
+extern void LLnc_recover(void);
+#endif
 #else /* not LL_ANSI_C */
 extern LLread();
 extern int LLskip();
@@ -59,4 +62,7 @@ extern LLscan();
 #ifndef LLNOFIRSTS
 extern int LLfirst();
 #endif
+#if LL_NON_CORR
+extern LLnc_recover();
+#endif
 #endif /* not LL_ANSI_C */

diff --git a/util/LLgen/lib/nc_rec b/util/LLgen/lib/nc_rec
index 9fd3a23..98c0d32 100644 (file)
--- a/util/LLgen/lib/nc_rec
+++ b/util/LLgen/lib/nc_rec
@@ -1,8 +1,5 @@
 #include <stdio.h>
 #include <stdlib.h>
-#include <malloc.h>
-#include <memory.h>
-#include "Lpars.h"
 
 /*
        compile with -DNOFIRST to disable firstset optimization
@@ -169,8 +166,10 @@ static void delete(struct stacks*, struct stack_elt*);
 static void hyp_run(struct stack_elt*);
 static void check_run(struct stacks*, struct stack_elt*);
 static struct stack_elt *split(struct stack_elt*);
+#ifdef DEBUG
 static void test(struct stacks*);
 static void dump_stack(struct stack_elt*, int);
+#endif
 static void clear_flags(struct stack_elt*, char);
 static void clear_gen_flags(struct stacks*);
 static void match_heads(struct stacks*, int);