Note why we declare pcap_parse() ourselves.

diff --git a/gencode.h b/gencode.h
index 5abca72d5b26238b644454f0407b4df59b51eb62..76c612413a0a77e76c8d5fd919c85bb607b1c4d4 100644 (file)
--- a/gencode.h
+++ b/gencode.h
@@ -353,9 +353,14 @@ void finish_parse(struct block *);
 char *sdup(const char *);
 
 struct bpf_insn *icode_to_fcode(struct block *, u_int *);
-int pcap_parse(void *);
 void sappend(struct slist *, struct slist *);
 
+/*
+ * Older versions of Bison don't put this declaration in
+ * grammar.h.
+ */
+int pcap_parse(void *);
+
 /* XXX */
 #define JT(b)  ((b)->et.succ)
 #define JF(b)  ((b)->ef.succ)