move the previous comment.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 26 deletions

diff --git a/include/ruby/intern.h b/include/ruby/intern.h
index c7a4830b06..a2d4fcb91a 100644
--- a/include/ruby/intern.h
+++ b/include/ruby/intern.h
@@ -201,32 +201,6 @@ int rb_sourceline(void);
 const char *rb_sourcefile(void);
 
 #if defined(NFDBITS) && defined(HAVE_RB_FD_INIT)
-
-/*
- * several Unix platform supports file descriptors bigger than FD_SETSIZE
- * in select(2) system call.
- *
- * - Linux 2.2.12 (?)
- * - NetBSD 1.2 (src/sys/kern/sys_generic.c:1.25)
- *   select(2) documents how to allocate fd_set dynamically.
- *   http://netbsd.gw.com/cgi-bin/man-cgi?select++NetBSD-4.0
- * - FreeBSD 2.2 (src/sys/kern/sys_generic.c:1.19)
- * - OpenBSD 2.0 (src/sys/kern/sys_generic.c:1.4)
- *   select(2) documents how to allocate fd_set dynamically.
- *   http://www.openbsd.org/cgi-bin/man.cgi?query=select&manpath=OpenBSD+4.4
- * - HP-UX documents how to allocate fd_set dynamically. 
- *   http://docs.hp.com/en/B2355-60105/select.2.html
- * - Solaris 8 has select_large_fdset
- *
- * When fd_set is not big enough to hold big file descriptors,
- * it should be allocated dynamically.
- * Note that this assumes fd_set is structured as bitmap.
- *
- * rb_fd_init allocates the memory.
- * rb_fd_term free the memory.
- * rb_fd_set may re-allocates bitmap.
- */
-
 typedef struct {
     int maxfd;
     fd_set *fdset;