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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-null.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-null.c')
-rw-r--r--pcap-null.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/pcap-null.c b/pcap-null.c
index a8e2630..6be5ab4 100644
--- a/pcap-null.c
+++ b/pcap-null.c
@@ -20,7 +20,7 @@
*/
#ifndef lint
static const char rcsid[] =
- "@(#) $Header: /tcpdump/master/libpcap/pcap-null.c,v 1.15 2002-12-19 09:05:47 guy Exp $ (LBL)";
+ "@(#) $Header: /tcpdump/master/libpcap/pcap-null.c,v 1.16 2002-12-22 02:36:49 guy Exp $ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
@@ -54,7 +54,8 @@ pcap_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
}
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)
{
(void)strlcpy(ebuf, nosup, PCAP_ERRBUF_SIZE);
return (NULL);