Revert previous commit that commented out some bpf functions.

Unconstify arguments of bpf_image(), bpf_filter() and bpf_dump(). This
is needed because some ports rely heavely on these arguments (some of
them even roll out their own implemenentations of bpf_dump).

1 files changed, 1 insertions, 1 deletions

diff --git a/contrib/libpcap/bpf_dump.c b/contrib/libpcap/bpf_dump.c
index 5c0033d..630fa5c 100644
--- a/contrib/libpcap/bpf_dump.c
+++ b/contrib/libpcap/bpf_dump.c
@@ -31,7 +31,7 @@ static const char rcsid[] _U_ =
 #include <stdio.h>
 
 void
-bpf_dump(const struct bpf_program *p, int option)
+bpf_dump(struct bpf_program *p, int option)
 {
 	const struct bpf_insn *insn;
 	int i;