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In the examples, initialize struct addrinfo explicitly to either 0 or a 

NULL pointer; from der Mouse in PR lib/16634.
This commit is contained in:
kleink 2002-05-10 22:11:24 +00:00
parent 17aaf20cdd
commit c88f6e9e24
1 changed files with 12 additions and 3 deletions
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15
lib/libc/net/getaddrinfo.3
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@ -1,4 +1,4 @@
.\" $NetBSD: getaddrinfo.3,v 1.24 2002/02/07 09:24:06 ross Exp $
.\" $NetBSD: getaddrinfo.3,v 1.25 2002/05/10 22:11:24 kleink Exp $
.\" $KAME: getaddrinfo.3,v 1.29 2001/02/12 09:24:45 itojun Exp $
.\"
.\" Copyright (c) 1983, 1987, 1991, 1993
@ -421,9 +421,14 @@ int error;
int s;
const char *cause = NULL;
memset(\*[Am]hints, 0, sizeof(hints));
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
hints.ai_flags = 0;
hints.ai_protocol = 0;
hints.ai_addrlen = 0;
hints.ai_canonname = NULL;
hints.ai_addr = NULL;
hints.ai_next = NULL;
error = getaddrinfo("www.kame.net", "http", \*[Am]hints, \*[Am]res0);
if (error) {
errx(1, "%s", gai_strerror(error));
@ -464,10 +469,14 @@ int s[MAXSOCK];
int nsock;
const char *cause = NULL;
memset(\*[Am]hints, 0, sizeof(hints));
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
hints.ai_flags = AI_PASSIVE;
hints.ai_protocol = 0;
hints.ai_addrlen = 0;
hints.ai_canonname = NULL;
hints.ai_addr = NULL;
hints.ai_next = NULL;
error = getaddrinfo(NULL, "http", \*[Am]hints, \*[Am]res0);
if (error) {
errx(1, "%s", gai_strerror(error));