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* ext/socket/socket.c (socket_s_ip_address_list): Cast EXTRA_SPACE as

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int.  This suppress a warning.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40597 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2013-05-07 03:12:32 +00:00
parent 301821bd45
commit 2b792abd69
2 changed files with 6 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue May 7 12:10:52 2013 Tanaka Akira <akr@fsij.org>
* ext/socket/socket.c (socket_s_ip_address_list): Cast EXTRA_SPACE as
int. This suppress a warning.
Tue May 7 12:09:29 2013 Tanaka Akira <akr@fsij.org>
* ext/socket/extconf.rb: Set close_fds false for Cygwin.

2
ext/socket/socket.c
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@ -1759,7 +1759,7 @@ socket_s_ip_address_list(VALUE self)
#elif defined(SIOCGIFCONF)
int fd = -1;
int ret;
#define EXTRA_SPACE (sizeof(struct ifconf) + sizeof(union_sockaddr))
#define EXTRA_SPACE ((int)(sizeof(struct ifconf) + sizeof(union_sockaddr)))
char initbuf[4096+EXTRA_SPACE];
char *buf = initbuf;
int bufsize;