(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

[thirdparty/glibc.git] / libio / iofgets.c

diff --git a/libio/iofgets.c b/libio/iofgets.c
index 601b1746a10d482e51058d8f2a437365ce4f8b66..879cc975a3c72909b3a60f3e90b1b5e7a8da479c 100644 (file)
--- a/libio/iofgets.c
+++ b/libio/iofgets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999, 2002, 2003, 2005
+/* Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999, 2002, 2003
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -41,14 +41,6 @@ _IO_fgets (buf, n, fp)
   CHECK_FILE (fp, NULL);
   if (n <= 0)
     return NULL;
-  if (__builtin_expect (n == 1, 0))
-    {
-      /* Another irregular case: since we have to store a NUL byte and
-        there is only room for exactly one byte, we don't have to
-        read anything.  */
-      buf[0] = '\0';
-      return buf;
-    }
   _IO_acquire_lock (fp);
   /* This is very tricky since a file descriptor may be in the
      non-blocking mode. The error flag doesn't mean much in this