mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2025-01-26 19:18:50 +00:00
68a256c892
Make the following changes by hand, and run 'admin/merge-gnulib'. * .gitignore: Add lib/malloc/*.gl.h. * admin/merge-gnulib: Copy lib/af_alg.h and lib/save-cwd.h directly from Gnulib, without worrying about Gnulib modules, as these files are special cases. (AVOIDED_MODULES): Remove malloc-posix. * lib/malloc.c, lib/realloc.c, m4/malloc.m4, m4/realloc.m4: * m4/year2038.m4: New files, copied from Gnulib. * lib/malloca.c, lib/malloca.h: * m4/close-stream.m4, m4/glibc21.m4, m4/malloca.m4: Remove. These are either no longer present in Gnulib, or are no longer needed by modules that Emacs uses. * oldXMenu/AddPane.c, oldXmenu/Addsel.c: Include XmenuInt.h first; needed for new Gnulib. * src/xmenu.c: Call emacs_abort, not abort.
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* Binary mode I/O.
|
|
Copyright 2017-2021 Free Software Foundation, Inc.
|
|
|
|
This file is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as
|
|
published by the Free Software Foundation; either version 2.1 of the
|
|
License, or (at your option) any later version.
|
|
|
|
This file is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
#include <config.h>
|
|
|
|
#define BINARY_IO_INLINE _GL_EXTERN_INLINE
|
|
#include "binary-io.h"
|
|
|
|
#if defined __DJGPP__ || defined __EMX__
|
|
# include <unistd.h>
|
|
|
|
int
|
|
set_binary_mode (int fd, int mode)
|
|
{
|
|
if (isatty (fd))
|
|
/* If FD refers to a console (not a pipe, not a regular file),
|
|
O_TEXT is the only reasonable mode, both on input and on output.
|
|
Silently ignore the request. If we were to return -1 here,
|
|
all programs that use xset_binary_mode would fail when run
|
|
with console input or console output. */
|
|
return O_TEXT;
|
|
else
|
|
return __gl_setmode (fd, mode);
|
|
}
|
|
|
|
#endif
|