diff options
| author |   mmcc <mmcc@openbsd.org> | 2016-03-07 00:16:35 +0000 |
|---|---|---|
| committer | mmcc <mmcc@openbsd.org> | 2016-03-07 00:16:35 +0000 |
| commit | 269a31a48a2dd8215121ec47490c305d5746f33a (patch) | |
| tree | ce78656b8b2a469d7bed0cf73fbc7af8c92d5201 | |
| parent | remove needless malloc cast (diff) | |
| download | wireguard-openbsd-269a31a48a2dd8215121ec47490c305d5746f33a.tar.xz wireguard-openbsd-269a31a48a2dd8215121ec47490c305d5746f33a.zip | |
(type *)0 -> NULL
ok sha256@
| -rw-r--r-- | usr.sbin/mtrace/mtrace.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/usr.sbin/mtrace/mtrace.c b/usr.sbin/mtrace/mtrace.c index 52123168f46..fa7141bbbd0 100644 --- a/usr.sbin/mtrace/mtrace.c +++ b/usr.sbin/mtrace/mtrace.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mtrace.c,v 1.34 2015/11/18 15:34:34 mmcc Exp $ */ +/* $OpenBSD: mtrace.c,v 1.35 2016/03/07 00:16:35 mmcc Exp $ */ /* $NetBSD: mtrace.c,v 1.5 1995/12/10 10:57:15 mycroft Exp $ */ /* @@ -173,7 +173,7 @@ inet_name(u_int32_t addr) u_int32_t host_addr(char *name) { - struct hostent *e = (struct hostent *)0; + struct hostent *e = NULL; u_int32_t addr; int i, dots = 3; char buf[40]; @@ -454,7 +454,7 @@ send_recv(u_int32_t dst, int type, int code, int tries, struct resp_buf *save) gettimeofday(&tr, 0); recvlen = recvfrom(igmp_socket, recv_buf, RECV_BUF_SIZE, - 0, (struct sockaddr *)0, &dummy); + 0, NULL, &dummy); if (recvlen <= 0) { if (recvlen && errno != EINTR) perror("recvfrom"); @@ -607,7 +607,7 @@ passive_mode(void) while (1) { recvlen = recvfrom(igmp_socket, recv_buf, RECV_BUF_SIZE, - 0, (struct sockaddr *)0, &dummy); + 0, NULL, &dummy); gettimeofday(&tr,0); if (recvlen <= 0) { @@ -1133,7 +1133,7 @@ main(int argc, char *argv[]) p++; do { char c = *p++; - char *arg = (char *) 0; + char *arg = NULL; if (isdigit((unsigned char)*p)) { arg = p; p = ""; |