From 6f8b0e9bb01137ebd5cddb411a9cbf5156de9da5 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 14 Feb 2014 15:16:31 +0000
Subject: * include/ruby/intern.h,   include/ruby/io.h,   include/ruby/ruby.h, 
  include/ruby/win32.h,   include/ruby/backward/rubysig.h,   bignum.c,   gc.c,
   io.c,   process.c,   safe.c,   struct.c,   thread.c,  
 ext/socket/rubysocket.h,   ext/-test-/old_thread_select: Remove deprecated
 definitions   [ruby-core:60581] [Feature #9502]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 io.c | 24 ------------------------
 1 file changed, 24 deletions(-)

(limited to 'io.c')

diff --git a/io.c b/io.c
index 3931a4549a..e069239311 100644
--- a/io.c
+++ b/io.c
@@ -397,22 +397,6 @@ rb_cloexec_fcntl_dupfd(int fd, int minfd)
 #define argf_of(obj) (*(struct argf *)DATA_PTR(obj))
 #define ARGF argf_of(argf)
 
-#ifdef _STDIO_USES_IOSTREAM  /* GNU libc */
-#  ifdef _IO_fpos_t
-#    define STDIO_READ_DATA_PENDING(fp) ((fp)->_IO_read_ptr != (fp)->_IO_read_end)
-#  else
-#    define STDIO_READ_DATA_PENDING(fp) ((fp)->_gptr < (fp)->_egptr)
-#  endif
-#elif defined(FILE_COUNT)
-#  define STDIO_READ_DATA_PENDING(fp) ((fp)->FILE_COUNT > 0)
-#elif defined(FILE_READEND)
-#  define STDIO_READ_DATA_PENDING(fp) ((fp)->FILE_READPTR < (fp)->FILE_READEND)
-#elif defined(__BEOS__) || defined(__HAIKU__)
-#  define STDIO_READ_DATA_PENDING(fp) ((fp)->_state._eof == 0)
-#else
-#  define STDIO_READ_DATA_PENDING(fp) (!feof(fp))
-#endif
-
 #define GetWriteIO(io) rb_io_get_write_io(io)
 
 #define READ_DATA_PENDING(fptr) ((fptr)->rbuf.len)
@@ -865,14 +849,6 @@ rb_io_read_pending(rb_io_t *fptr)
     return READ_DATA_PENDING(fptr);
 }
 
-void
-rb_read_check(FILE *fp)
-{
-    if (!STDIO_READ_DATA_PENDING(fp)) {
-	rb_thread_wait_fd(fileno(fp));
-    }
-}
-
 void
 rb_io_read_check(rb_io_t *fptr)
 {
-- 
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