diff options
Diffstat (limited to 'debug/gets_chk.c')
| -rw-r--r-- | debug/gets_chk.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/debug/gets_chk.c b/debug/gets_chk.c index 2b1416b295..3f9012dd09 100644 --- a/debug/gets_chk.c +++ b/debug/gets_chk.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993-2018 Free Software Foundation, Inc. +/* Copyright (C) 1993-2019 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 @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. + <https://www.gnu.org/licenses/>. As a special exception, if you link the code in this file with files compiled with a GNU compiler to produce an executable, @@ -37,8 +37,8 @@ __gets_chk (char *buf, size_t size) if (size == 0) __chk_fail (); - _IO_acquire_lock (_IO_stdin); - ch = _IO_getc_unlocked (_IO_stdin); + _IO_acquire_lock (stdin); + ch = _IO_getc_unlocked (stdin); if (ch == EOF) { retval = NULL; @@ -51,24 +51,24 @@ __gets_chk (char *buf, size_t size) /* 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. */ - int old_error = _IO_stdin->_flags & _IO_ERR_SEEN; - _IO_stdin->_flags &= ~_IO_ERR_SEEN; + int old_error = stdin->_flags & _IO_ERR_SEEN; + stdin->_flags &= ~_IO_ERR_SEEN; buf[0] = (char) ch; - count = _IO_getline (_IO_stdin, buf + 1, size - 1, '\n', 0) + 1; - if (_IO_stdin->_flags & _IO_ERR_SEEN) + count = _IO_getline (stdin, buf + 1, size - 1, '\n', 0) + 1; + if (stdin->_flags & _IO_ERR_SEEN) { retval = NULL; goto unlock_return; } else - _IO_stdin->_flags |= old_error; + stdin->_flags |= old_error; } if (count >= size) __chk_fail (); buf[count] = 0; retval = buf; unlock_return: - _IO_release_lock (_IO_stdin); + _IO_release_lock (stdin); return retval; } |