From f69091fabc37019f495bda40707a7aa7c3c7cf6d Mon Sep 17 00:00:00 2001
From: ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 11 Nov 2005 11:08:17 +0000
Subject: * eval.c, intern.h: failed to compile where NFDBITS is defined but  
 howmany() is not defined. [ruby-dev:27680]

* io.c (is_socket): failed to compile where S_ISSOCK is not defined.

* io.c (pipe_open): failed to compile where socketpair is not supported.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 eval.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'eval.c')

diff --git a/eval.c b/eval.c
index b98746e517..fd7a209aff 100644
--- a/eval.c
+++ b/eval.c
@@ -9546,7 +9546,7 @@ enum thread_status {
 # endif
 #endif
 
-#ifdef NFDBITS
+#if defined(NFDBITS) && defined(howmany)
 void
 rb_fd_init(fds)
     volatile rb_fdset_t *fds;
-- 
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