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* class.c (rb_scan_args): Allow specifying the number of trailing

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mandatory arguments right after the number of optional arguments
  only if the number of leading mandatory arguments is not omitted.

* ext/socket/tcpserver.c (tcp_svr_init): Make use of it.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22603 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
knu 2009-02-24 15:41:39 +00:00
parent 02316f11d5
commit 400ded9338
5 changed files with 23 additions and 9 deletions
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8
ext/socket/tcpserver.c
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@ -26,12 +26,10 @@
static VALUE
tcp_svr_init(int argc, VALUE *argv, VALUE sock)
{
VALUE arg1, arg2;
VALUE hostname, port;
if (rb_scan_args(argc, argv, "11", &arg1, &arg2) == 2)
return init_inetsock(sock, arg1, arg2, Qnil, Qnil, INET_SERVER);
else
return init_inetsock(sock, Qnil, arg1, Qnil, Qnil, INET_SERVER);
rb_scan_args(argc, argv, "011", &hostname, &port);
return init_inetsock(sock, hostname, port, Qnil, Qnil, INET_SERVER);
}
/*