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libpcap
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remove some empty lines

This commit is contained in:
assar 2000-06-26 05:12:11 +00:00
parent 2dffac5060
commit 301b568422
1 changed files with 1 additions and 5 deletions
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6
pcap-null.c
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@ -20,7 +20,7 @@
*/
#ifndef lint
static const char rcsid[] =
"@(#) $Header: /tcpdump/master/libpcap/pcap-null.c,v 1.10 2000-04-27 14:24:12 itojun Exp $ (LBL)";
"@(#) $Header: /tcpdump/master/libpcap/pcap-null.c,v 1.11 2000-06-26 05:12:11 assar Exp $ (LBL)";
#endif
#include <sys/param.h> /* optionally get BSD define */
@ -39,7 +39,6 @@ static char nosup[] = "live packet capture not supported on this system";
int
pcap_stats(pcap_t *p, struct pcap_stat *ps)
{
(void)snprintf(p->errbuf, sizeof(p->errbuf), "pcap_stats: %s", nosup);
return (-1);
}
@ -47,7 +46,6 @@ pcap_stats(pcap_t *p, struct pcap_stat *ps)
int
pcap_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
{
(void)snprintf(p->errbuf, sizeof(p->errbuf), "pcap_read: %s", nosup);
return (-1);
}
@ -55,7 +53,6 @@ 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)
{
(void)strlcpy(ebuf, nosup, PCAP_ERRBUF_SIZE);
return (NULL);
}
@ -63,7 +60,6 @@ pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
int
pcap_setfilter(pcap_t *p, struct bpf_program *fp)
{
if (p->sf.rfile == NULL) {
(void)snprintf(p->errbuf, sizeof(p->errbuf),
"pcap_setfilter: %s", nosup);