* src/output.c (output_skeleton): tempdir is const.

[bison.git] / src / output.c

diff --git a/src/output.c b/src/output.c
index 2556b42a2e2ae5fa4298e04c542660d2544c7e97..140f220b59ba7932015bd1e5dacaf8e41858a392 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -89,6 +89,7 @@
    negative short int.  Used to flag ??  */
 
 #include "system.h"
+#include "bitsetv.h"
 #include "quotearg.h"
 #include "error.h"
 #include "getargs.h"
@@ -922,7 +923,7 @@ output_actions (void)
   width = XCALLOC (short, nvectors);
 
   token_actions ();
-  XFREE (LA);
+  bitsetv_free (LA);
   XFREE (LAruleno);
 
   goto_actions ();
@@ -957,10 +958,9 @@ static void
 output_skeleton (void)
 {
   /* Store the definition of all the muscles. */
-  char *tempdir = getenv ("TMPDIR");
+  const char *tempdir = getenv ("TMPDIR");
   char *tempfile = NULL;
   FILE *out = NULL;
-  ssize_t bytes_read;
   int fd;
 
   if (tempdir == NULL)
@@ -1084,7 +1084,6 @@ output (void)
   output_token_translations ();
   output_gram ();
 
-  XFREE (ritem);
   if (semantic_parser)
     output_stos ();
   output_rule_data ();
@@ -1095,7 +1094,6 @@ output (void)
   /* Process the selected skeleton file.  */
   output_skeleton ();
 
-  free (rules + 1);
   obstack_free (&muscle_obstack, NULL);
   obstack_free (&format_obstack, NULL);
   obstack_free (&action_obstack, NULL);