mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-23 14:15:28 +00:00
71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
/* Substitute for and wrapper around <sys/ioctl.h>.
|
|
Copyright (C) 2008 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3, or (at your option)
|
|
any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software Foundation,
|
|
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
|
|
|
|
#ifndef _GL_SYS_IOCTL_H
|
|
|
|
#if __GNUC__ >= 3
|
|
@PRAGMA_SYSTEM_HEADER@
|
|
#endif
|
|
|
|
/* The include_next requires a split double-inclusion guard. */
|
|
#if @HAVE_SYS_IOCTL_H@
|
|
# @INCLUDE_NEXT@ @NEXT_SYS_IOCTL_H@
|
|
#endif
|
|
|
|
#ifndef _GL_SYS_IOCTL_H
|
|
#define _GL_SYS_IOCTL_H
|
|
|
|
/* AIX 5.1 and Solaris 10 declare ioctl() in <unistd.h> and in <stropts.h>,
|
|
but not in <sys/ioctl.h>. */
|
|
#include <unistd.h>
|
|
|
|
/* The definition of GL_LINK_WARNING is copied here. */
|
|
|
|
|
|
/* Declare overridden functions. */
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
#if @GNULIB_IOCTL@
|
|
# if @SYS_IOCTL_H_HAVE_WINSOCK2_H@
|
|
# undef ioctl
|
|
# define ioctl rpl_ioctl
|
|
extern int ioctl (int fd, int request, ... /* {void *,char *} arg */);
|
|
# endif
|
|
#elif @SYS_IOCTL_H_HAVE_WINSOCK2_H@
|
|
# undef ioctl
|
|
# define ioctl ioctl_used_without_requesting_gnulib_module_ioctl
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef ioctl
|
|
# define ioctl(f,c,a) \
|
|
(GL_LINK_WARNING ("ioctl does not portably work on sockets - " \
|
|
"use gnulib module ioctl for portability"), \
|
|
ioctl (f, c, a))
|
|
#endif
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
|
|
#endif /* _GL_SYS_IOCTL_H */
|
|
#endif /* _GL_SYS_IOCTL_H */
|