path: root/ext/socket
diff options
authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-07-29 14:57:30 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-07-29 14:57:30 +0000
commitdc40114781a776f95ac85e0e9d4cf79b030aada6 (patch)
tree5ff6e8eef8b27f8552c272c9a03dc6f06dc69056 /ext/socket
parentf9368f65b108264889d54855e687334f7e84f092 (diff)
option.c: use rb_w32_inet_ntop
* ext/socket/option.c (inet_ntop): use rb_w32_inet_ntop, instead of inet_ntop directly, which is unavailable on older version Windows. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket')
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/socket/option.c b/ext/socket/option.c
index 37315629f2..fe3cc6c02c 100644
--- a/ext/socket/option.c
+++ b/ext/socket/option.c
@@ -452,8 +452,8 @@ inet_ntop(int af, const void *addr, char *numaddr, size_t numaddr_len)
return numaddr;
-#elif !defined HAVE_ARPA_INET_H
-extern char *inet_ntop(int af, const void *addr, char *numaddr, size_t numaddr_len);
+#elif defined _WIN32
+# define inet_ntop(f,a,n,l) rb_w32_inet_ntop(f,a,n,l)
/* Although the buffer size needed depends on the prefixes, "%u" may generate "4294967295". */