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authorguy <guy>2002-12-22 02:36:48 +0000
committerguy <guy>2002-12-22 02:36:48 +0000
commit8cd68a0fa45bd14a61aac2fc3546ac64a62e491f (patch)
tree8e07fc418f79dbc7b19052f0d9d6d167b4486dd4 /pcap-snoop.c
parenteca5a61ef131d28936f10d082da6b832856eb897 (diff)
From Yoann Vandoorselaere <yoann@prelude-ids.org>: make the "device"
argument to "pcap_open_live()" a "const" pointer. Constify some additional device name arguments, and update the man page to reflect some arguments that were already consts.
Diffstat (limited to 'pcap-snoop.c')
-rw-r--r--pcap-snoop.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/pcap-snoop.c b/pcap-snoop.c
index f7aaff1..0cdddac 100644
--- a/pcap-snoop.c
+++ b/pcap-snoop.c
@@ -20,7 +20,7 @@
*/
#ifndef lint
static const char rcsid[] =
- "@(#) $Header: /tcpdump/master/libpcap/pcap-snoop.c,v 1.38 2002-12-19 09:05:48 guy Exp $ (LBL)";
+ "@(#) $Header: /tcpdump/master/libpcap/pcap-snoop.c,v 1.39 2002-12-22 02:36:50 guy Exp $ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
@@ -144,7 +144,8 @@ pcap_stats(pcap_t *p, struct pcap_stat *ps)
/* XXX can't disable promiscuous */
pcap_t *
-pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
+pcap_open_live(const char *device, int snaplen, int promisc, int to_ms,
+ char *ebuf)
{
int fd;
struct sockaddr_raw sr;