diff options
Diffstat (limited to 'libio/iofgets.c')
| -rw-r--r-- | libio/iofgets.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/libio/iofgets.c b/libio/iofgets.c index 601b1746a1..879cc975a3 100644 --- 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 |