$OpenBSD: patch-src_mock_libpcap_c,v 1.1 2017/05/05 19:24:12 benoit Exp $
--- src/mock_libpcap.c~.orig	Tue Jan 17 21:53:37 2017
+++ src/mock_libpcap.c	Thu May  4 15:34:59 2017
@@ -13,7 +13,7 @@
 }
 
 int
-pcap_compile(pcap_t *pcap, struct bpf_program *prog, const char *x, int y,
+pcap_compile(pcap_t *pcap, struct bpf_program *prog, char *x, int y,
              bpf_u_int32 z)
 {
         return 0;
