diff options
Diffstat (limited to 'libio/filedoalloc.c')
| -rw-r--r-- | libio/filedoalloc.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/libio/filedoalloc.c b/libio/filedoalloc.c index 8a28896..f360d96 100644 --- a/libio/filedoalloc.c +++ b/libio/filedoalloc.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993-2024 Free Software Foundation, Inc. +/* Copyright (C) 1993-2025 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 @@ -61,16 +61,6 @@ #include <stdlib.h> #include <unistd.h> -/* Return the result of isatty, without changing errno. */ -static int -local_isatty (int fd) -{ - int save_errno = errno; - int res = __isatty (fd); - __set_errno (save_errno); - return res; -} - /* Allocate a file buffer, or switch to unbuffered I/O. Streams for TTY devices default to line buffered. */ int @@ -90,7 +80,7 @@ _IO_file_doallocate (FILE *fp) #ifdef DEV_TTY_P DEV_TTY_P (&st) || #endif - local_isatty (fp->_fileno)) + __isatty_nostatus (fp->_fileno)) fp->_flags |= _IO_LINE_BUF; } #if defined _STATBUF_ST_BLKSIZE |