alloca, lint tweaks

1 files changed, 5 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index 9d447b0..388b42f 100644
--- a/parse.y
+++ b/parse.y
@@ -48,7 +48,11 @@
 #ifdef _AIX
  #pragma alloca
 #else /* not _AIX */
+#ifdef __hpux
+void *alloca ();
+#else /* not __hpux */
 char *alloca ();
+#endif /* not __hpux */
 #endif /* not _AIX */
 #endif /* not HAVE_ALLOCA_H */
 #endif /* not __GNUC__ */
@@ -63,7 +67,7 @@ int pat, scnum, eps, headcnt, trailcnt, anyccl, lastchar, i, rulelen;
 int trlcontxt, xcluflg, cclsorted, varlength, variable_trail_rule;
 
 int *scon_stk;
-int scon_stk_ptr, max_scon_stk;
+int scon_stk_ptr;
 
 Char clower();
 char *copy_string();