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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/iofgetws.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'libio/iofgetws.c')
-rw-r--r--libio/iofgetws.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/libio/iofgetws.c b/libio/iofgetws.c
index 7753911..654c051 100644
--- a/libio/iofgetws.c
+++ b/libio/iofgetws.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2005
+/* Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999, 2001
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -41,14 +41,6 @@ fgetws (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] = L'\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