about summary refs log tree commit diff
path: root/libio/iofgets_u.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /libio/iofgets_u.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
downloadglibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz
glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.xz
glibc-a334319f6530564d22e775935d9c91663623a1b4.zip
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'libio/iofgets_u.c')
-rw-r--r--libio/iofgets_u.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/libio/iofgets_u.c b/libio/iofgets_u.c
index 4fb5b1c0fd..ded2a7c83c 100644
--- a/libio/iofgets_u.c
+++ b/libio/iofgets_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,1995-1998,2002,2005 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1995,1996,1997,1998,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -40,14 +40,6 @@ fgets_unlocked (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;
-    }
   /* This is very tricky since a file descriptor may be in the
      non-blocking mode. The error flag doesn't mean much in this
      case. We return an error only when there is a new error. */