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Remade for alpha-1.93

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This commit is contained in:
Roland McGrath 1996-08-02 05:27:50 +00:00
parent 9ebb936d99
commit e75154a665
28 changed files with 229 additions and 118 deletions
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16
Makeconfig
View File

@ -298,9 +298,9 @@ endif
ifndef +link
+link = $(CC) -nostdlib -nostartfiles -o $@ \
$(sysdep-LDFLAGS) $(config-LDFLAGS) $(LDFLAGS) \
$(addprefix $(csu-objpfx),start.o $(+preinit)) \
$(+preinit) \
$(filter-out $(common-objpfx)libc%,$^) $(link-libc) \
$(addprefix $(csu-objpfx),$(+postinit))
$(+postinit)
endif
ifndef config-LDFLAGS
ifeq (yes,$(build-shared))
@ -334,8 +334,8 @@ ifndef gnulib
gnulib := -lgcc
endif
ifeq ($(elf),yes)
+preinit = crti.o
+postinit = crtn.o
+preinit = $(addprefix $(csu-objpfx),crti.o)
+postinit = $(addprefix $(csu-objpfx),crtn.o)
endif
ifdef objpfx
csu-objpfx = $(objpfx)
@ -521,10 +521,12 @@ $(common-objpfx)soversions.mk: $(..)shlib-versions $(..)Makeconfig \
test -n "$$versions" || continue; \
case '$(config-machine)-$(config-vendor)-$(config-os)' in $$conf)\
for v in $$versions; do \
lib="$${v%%=*}"; if eval "test -z \"\$$vers_lib$$lib\""; then \
lib=`echo $$v | sed 's/=.*$$//'`; \
if eval "test -z \"\$$vers_lib$$lib\""; then \
eval vers_lib$${lib}=yes; \
echo $$lib.so-version=.$${v##$$lib=}; fi; \
done ;; esac; done > $@T
echo $$v | sed "s/^.*=/$$lib.so-version=./"; \
fi; \
done ;; esac; done > $@T; exit 0
mv -f $@T $@
# Get $(version) defined with the release version number.

1
Makerules
View File

@ -305,6 +305,7 @@ endif
define build-shlib
$(LINK.o) -shared -o $@ $(sysdep-LDFLAGS) $(config-LDFLAGS) \
-B$(csu-objpfx) \
-Wl,-soname=lib$(libprefix)$(@F:lib%.so=%).so$($(@F)-version) \
$(LDFLAGS.so) $(LDFLAGS-$(@F:lib%.so=%).so) \
-L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \

4
README
View File

@ -1,4 +1,4 @@
This directory contains the version 1.92 test release of the GNU C Library.
This directory contains the version 1.93 test release of the GNU C Library.
Many bugs have been fixed since the last release.
Some bugs surely remain.
@ -38,7 +38,7 @@ provides the Unix `crypt' function, plus some other entry points.
Because of the United States export restriction on DES implementations,
we are distributing this code separately from the rest of the C
library. There is an extra distribution tar file just for crypt; it is
called `glibc-1.92-crypt.tar.gz'. You can just unpack the crypt
called `glibc-1.93-crypt.tar.gz'. You can just unpack the crypt
distribution along with the rest of the C library and build; you can
also build the library without getting crypt. Users outside the USA
can get the crypt distribution via anonymous FTP from ftp.uni-c.dk

1
catgets/gencat.c
View File

@ -27,6 +27,7 @@ Boston, MA 02111-1307, USA. */
#include <error.h>
#include <fcntl.h>
#include <getopt.h>
#include <locale.h>
#include <libintl.h>
#include <limits.h>
#include <nl_types.h>

4
configure.in
View File

@ -74,8 +74,8 @@ AC_ARG_ENABLE(omitfp, dnl
dnl Generic infrastructure for drop-in additions to libc.
AC_ARG_ENABLE(add-ons, dnl
[ --enable-add-ons=DIR... configure and build named extra directories],
add_ons=`echo "$enableval" | sed 's/,/ /g'`,
add_ons=)
[add_ons=`echo "$enableval" | sed 's/,/ /g'`],
[add_ons=])
AC_CONFIG_SUBDIRS($add_ons)
AC_CANONICAL_HOST

1
elf/dl-cache.c
View File

@ -18,6 +18,7 @@ not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <link.h>
#include <stddef.h>
#include <sys/mman.h>
/* System-dependent function to read a file's whole contents

1
elf/dl-runtime.c
View File

@ -18,6 +18,7 @@ not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <link.h>
#include <stddef.h>
/* The global scope we will use for symbol lookups.

2
elf/dynamic-link.h
View File

@ -24,7 +24,7 @@ Cambridge, MA 02139, USA. */
/* Read the dynamic section at DYN and fill in INFO with indices DT_*. */
static inline void
static inline void __attribute__ ((unused))
elf_get_dynamic_info (ElfW(Dyn) *dyn, ElfW(Dyn) *info[DT_NUM + DT_PROCNUM])
{
unsigned int i;

3
elf/rtld.c
View File

@ -245,7 +245,8 @@ of this helper program; chances are you did not intend to run this program.\n",
if (mode == verify)
/* We were called just to verify that this is a dynamic executable
using us as the program interpreter. */
_exit (strcmp (_dl_rtld_map.l_libname, _dl_rtld_map.l_name)
_exit ((strcmp (_dl_rtld_map.l_libname, _dl_rtld_map.l_name) ||
l->l_ld == NULL)
? EXIT_FAILURE : EXIT_SUCCESS);
/* Extract the contents of the dynamic section for easy access. */

2
login/login.c
View File

@ -93,7 +93,9 @@ login (const struct utmp *ut)
#if _HAVE_UT_TYPE - 0
copy.ut_type = USER_PROCESS;
#endif
#if _HAVE_UT_PID - 0
copy.ut_pid = getpid ();
#endif
/* Seek tty. */
found_tty = tty_name (STDIN_FILENO, &tty, sizeof (_tty));

4
login/logwtmp.c
View File

@ -39,7 +39,9 @@ logwtmp (const char *line, const char *name, const char *host)
/* Set information in new entry. */
memset (&ut, 0, sizeof (ut));
#if _HAVE_UT_PID - 0
ut.ut_pid = getpid ();
#endif
#if _HAVE_UT_TYPE - 0
ut.ut_type = name[0] ? USER_PROCESS : DEAD_PROCESS;
#endif
@ -52,7 +54,7 @@ logwtmp (const char *line, const char *name, const char *host)
#if _HAVE_UT_TV - 0
__gettimeofday (&ut.ut_tv, NULL);
#else
__time (&ut.ut_time);
time (&ut.ut_time);
#endif
/* Try to lock the file. */

2
manual/Makefile
View File

@ -32,7 +32,7 @@ include ../Makeconfig
endif
# Set chapters and chapters-incl.
include chapters
-include chapters
chapters: libc.texinfo
$(find-includes)
ifdef chapters

5
stdio-common/_itoa.h
View File

@ -29,8 +29,9 @@ Cambridge, MA 02139, USA. */
extern char *_itoa __P ((unsigned long long int value, char *buflim,
unsigned int base, int upper_case));
static inline char *_itoa_word (unsigned long value, char *buflim,
unsigned int base, int upper_case)
static inline char * __attribute__ ((unused))
_itoa_word (unsigned long value, char *buflim,
unsigned int base, int upper_case)
{
extern const char _itoa_upper_digits[], _itoa_lower_digits[];
const char *digits = upper_case ? _itoa_upper_digits : _itoa_lower_digits;

7
sunrpc/Makefile
View File

@ -73,11 +73,18 @@ rpcgen-objs = rpc_main.o rpc_hout.o rpc_cout.o rpc_parse.o \
distribute := rpc_util.h rpc_parse.h rpc_scan.h $(rpcgen-objs:.o=.c) etc.rpc
extra-objs = $(rpcgen-objs)
all: # Make this the default target; it will be defined in Rules.
include ../Makeconfig
ifeq (no,$(cross-compile))
# We can only build this library if we can run the rpcgen we build.
extra-libs := librpcsvc
extra-libs-others := librpcsvc # Make it in `others' pass, not `lib' pass.
librpcsvc-routines = $(rpcsvc:%.x=x%)
librpcsvc-inhibit-o = .so # Build no shared rpcsvc library.
omit-deps = $(librpcsvc-routines)
endif
# Sun's code is not too clean.
override +gccwarn := -w

6
sysdeps/generic/ioctl-types.h
View File

@ -83,6 +83,11 @@ struct winsize
#endif
#if defined (TIOCGSIZE) || defined (TIOCSSIZE)
/* The BSD-style ioctl constructor macros use `sizeof', which can't be used
in a preprocessor conditional. Since the commands are always unique
regardless of the size bits, we can safely define away `sizeof' for the
purpose of the conditional. */
# define sizeof(type) 0
# if defined (TIOCGWINSZ) && TIOCGSIZE == TIOCGWINSZ
/* Many systems that have TIOCGWINSZ define TIOCGSIZE for source
compatibility with Sun; they define `struct ttysize' to have identical
@ -105,6 +110,7 @@ struct ttysize
int ts_lines, ts_cols; /* Lines and columns, in characters. */
};
# endif
# undef sizeof /* See above. */
#endif

37
sysdeps/generic/sysdep.h Normal file
View File

@ -0,0 +1,37 @@
/* Generic asm macros used on many machines.
Copyright (C) 1991, 92, 93, 96 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
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#ifndef C_LABEL
/* Define a macro we can use to construct the asm name for a C symbol. */
#ifdef NO_UNDERSCORES
#ifdef __STDC__
#define C_LABEL(name) name##:
#else
#define C_LABEL(name) name/**/:
#endif
#else
#ifdef __STDC__
#define C_LABEL(name) _##name##:
#else
#define C_LABEL(name) _/**/name/**/:
#endif
#endif
#endif

5
sysdeps/gnu/utmpbits.h
View File

@ -71,9 +71,10 @@ struct utmp
#define ut_time ut_tv.tv_sec /* Backwards compatibility. */
/* Tell the user that we have a modern system with UT_HOST, UT_TYPE, UT_ID
and UT_TV fields. */
/* Tell the user that we have a modern system with UT_HOST, UT_PID,
UT_TYPE, UT_ID and UT_TV fields. */
#define _HAVE_UT_TYPE 1
#define _HAVE_UT_PID 1
#define _HAVE_UT_ID 1
#define _HAVE_UT_TV 1
#define _HAVE_UT_HOST 1

8
sysdeps/i386/dl-machine.h
View File

@ -25,7 +25,7 @@ Cambridge, MA 02139, USA. */
#include <assert.h>
/* Return nonzero iff E_MACHINE is compatible with the running host. */
static inline int
static inline int __attribute__ ((unused))
elf_machine_matches_host (Elf32_Half e_machine)
{
switch (e_machine)
@ -41,7 +41,7 @@ elf_machine_matches_host (Elf32_Half e_machine)
/* Return the run-time address of the _GLOBAL_OFFSET_TABLE_.
Must be inlined in a function which uses global data. */
static inline Elf32_Addr *
static inline Elf32_Addr * __attribute__ ((unused))
elf_machine_got (void)
{
register Elf32_Addr *got asm ("%ebx");
@ -50,7 +50,7 @@ elf_machine_got (void)
/* Return the run-time load address of the shared object. */
static inline Elf32_Addr
static inline Elf32_Addr __attribute__ ((unused))
elf_machine_load_address (void)
{
Elf32_Addr addr;
@ -72,7 +72,7 @@ elf_machine_load_address (void)
/* Set up the loaded object described by L so its unrelocated PLT
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline void
static inline void __attribute__ ((unused))
elf_machine_runtime_setup (struct link_map *l, int lazy)
{
Elf32_Addr *got;

91
sysdeps/i386/sysdep.h Normal file
View File

@ -0,0 +1,91 @@
/* Assembler macros for i386.
Copyright (C) 1991, 92, 93, 95, 96 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
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <sysdeps/generic/sysdep.h>
#ifdef ASSEMBLER
/* Syntactic details of assembler. */
#ifdef HAVE_ELF
/* ELF uses byte-counts for .align, most others use log2 of count of bytes. */
#define ALIGNARG(log2) 1<<log2
/* For ELF we need the `.type' directive to make shared libs work right. */
#define ASM_TYPE_DIRECTIVE(name,typearg) .type name,typearg;
/* In ELF C symbols are asm symbols. */
#undef NO_UNDERSCORES
#define NO_UNDERSCORES
#else
#define ALIGNARG(log2) log2
#define ASM_TYPE_DIRECTIVE(name,type) /* Nothing is specified. */
#endif
/* Define an entry point visible from C. */
#define ENTRY(name) \
ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(name); \
ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function) \
.align ALIGNARG(4); \
C_LABEL(name) \
CALL_MCOUNT
/* If compiled for profiling, call `mcount' at the start of each function. */
#ifdef PROF
/* The mcount code relies on a normal frame pointer being on the stack
to locate our caller, so push one just for its benefit. */
#define CALL_MCOUNT \
pushl %ebp; movl %esp, %ebp; call JUMPTARGET(mcount); popl %ebp;
#else
#define CALL_MCOUNT /* Do nothing. */
#endif
#ifdef NO_UNDERSCORES
/* Since C identifiers are not normally prefixed with an underscore
on this system, the asm identifier `syscall_error' intrudes on the
C name space. Make sure we use an innocuous name. */
#define syscall_error __syscall_error
#define mcount _mcount
#endif
#define PSEUDO(name, syscall_name, args) \
lose: SYSCALL_PIC_SETUP \
jmp JUMPTARGET(syscall_error) \
.globl syscall_error; \
ENTRY (name) \
DO_CALL (syscall_name, args); \
jb lose
#ifdef PIC
#define JUMPTARGET(name) name##@PLT
#define SYSCALL_PIC_SETUP \
pushl %ebx; \
call 0f; \
0: popl %ebx; \
addl $_GLOBAL_OFFSET_TABLE+[.-0b], %ebx;
#else
#define JUMPTARGET(name) name
#define SYSCALL_PIC_SETUP /* Nothing. */
#endif
#endif /* ASSEMBLER */

8
sysdeps/stub/_exit.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc.
/* Copyright (C) 1991, 94, 95, 96 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
@ -23,12 +23,12 @@ Cambridge, MA 02139, USA. */
/* The function `_exit' should take a status argument and simply
terminate program execution, using the low-order 8 bits of the
given integer as status. */
__NORETURN void
DEFUN(_exit, (status), int status)
void
_exit (status)
int status;
{
status &= 0xff;
abort ();
}
stub_warning (_exit)

4
sysdeps/stub/socket.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1995, 1996 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
@ -25,7 +25,7 @@ Cambridge, MA 02139, USA. */
Returns a file descriptor for the new socket, or -1 for errors. */
int
DEFUN(socket, (domain, type, protocol),
int domain AND enum __socket_type type AND int protocol)
int domain AND int type AND int protocol)
{
errno = ENOSYS;
return -1;

4
sysdeps/stub/socketpair.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1995, 1996 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
@ -26,7 +26,7 @@ Cambridge, MA 02139, USA. */
one will be chosen automatically. Returns 0 on success, -1 for errors. */
int
DEFUN(socketpair, (domain, type, protocol, fds),
int domain AND enum __socket_type type AND int protocol AND int fds[2])
int domain AND int type AND int protocol AND int fds[2])
{
errno = ENOSYS;
return -1;

2
sysdeps/stub/stdio_lim.h
View File

@ -1,6 +1,4 @@
#define L_tmpnam 1
#define TMPMAX 0
#define L_ctermid 1
#define L_cuserid 1
#define FOPEN_MAX 16
#define FILENAME_MAX 14

68
sysdeps/unix/i386/sysdep.h
View File

@ -17,76 +17,10 @@ not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <sysdeps/unix/sysdep.h>
#include <sysdeps/i386/sysdep.h>
#ifdef ASSEMBLER
/* Syntactic details of assembler. */
#ifdef HAVE_ELF
/* ELF uses byte-counts for .align, most others use log2 of count of bytes. */
#define ALIGNARG(log2) 1<<log2
/* For ELF we need the `.type' directive to make shared libs work right. */
#define ASM_TYPE_DIRECTIVE(name,typearg) .type name,typearg;
/* In ELF C symbols are asm symbols. */
#undef NO_UNDERSCORES
#define NO_UNDERSCORES
#else
#define ALIGNARG(log2) log2
#define ASM_TYPE_DIRECTIVE(name,type) /* Nothing is specified. */
#endif
/* Define an entry point visible from C. */
#define ENTRY(name) \
ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(name); \
ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function) \
.align ALIGNARG(4); \
C_LABEL(name) \
CALL_MCOUNT
/* If compiled for profiling, call `mcount' at the start of each function. */
#ifdef PROF
/* The mcount code relies on a normal frame pointer being on the stack
to locate our caller, so push one just for its benefit. */
#define CALL_MCOUNT \
pushl %ebp; movl %esp, %ebp; call JUMPTARGET(mcount); popl %ebp;
#else
#define CALL_MCOUNT /* Do nothing. */
#endif
#ifdef NO_UNDERSCORES
/* Since C identifiers are not normally prefixed with an underscore
on this system, the asm identifier `syscall_error' intrudes on the
C name space. Make sure we use an innocuous name. */
#define syscall_error __syscall_error
#define mcount _mcount
#endif
#define PSEUDO(name, syscall_name, args) \
lose: SYSCALL_PIC_SETUP \
jmp JUMPTARGET(syscall_error) \
.globl syscall_error; \
ENTRY (name) \
DO_CALL (syscall_name, args); \
jb lose
#ifdef PIC
#define JUMPTARGET(name) name##@PLT
#define SYSCALL_PIC_SETUP \
pushl %ebx; \
call 0f; \
0: popl %ebx; \
addl $_GLOBAL_OFFSET_TABLE+[.-0b], %ebx;
#else
#define JUMPTARGET(name) name
#define SYSCALL_PIC_SETUP /* Nothing. */
#endif
/* This is defined as a separate macro so that other sysdep.h files
can include this one and then redefine DO_CALL. */

9
sysdeps/unix/mk-local_lim.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1993 Free Software Foundation, Inc.
/* Copyright (C) 1993, 1996 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
@ -92,6 +92,13 @@ static struct param params[] =
{ "PATH_MAX", PATH_MAX },
#endif
#if !defined (SYMLOOP_MAX) && defined (MAXSYMLINKS)
#define SYMLOOP_MAX MAXSYMLINKS
#endif
#ifdef SYMLOOP_MAX
{ "SYMLOOP_MAX", SYMLOOP_MAX },
#endif
{ NULL, 0 }
};

19
sysdeps/unix/sysdep.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
/* Copyright (C) 1991, 92, 93, 96 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
@ -16,6 +16,8 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <sysdeps/generic/sysdep.h>
#include <syscall.h>
#define HAVE_SYSCALLS
@ -34,21 +36,6 @@ Cambridge, MA 02139, USA. */
an instruction such that "MOVE(r1, r0)" works. ret should be defined
as the return instruction. */
/* Define a macro we can use to construct the asm name for a C symbol. */
#ifdef NO_UNDERSCORES
#ifdef __STDC__
#define C_LABEL(name) name##:
#else
#define C_LABEL(name) name/**/:
#endif
#else
#ifdef __STDC__
#define C_LABEL(name) _##name##:
#else
#define C_LABEL(name) _/**/name/**/:
#endif
#endif
#ifdef __STDC__
#define SYS_ify(syscall_name) SYS_##syscall_name
#else

2
sysdeps/unix/sysv/linux/Makefile
View File

@ -3,7 +3,7 @@ sysdep_routines += sysctl
sysdep_headers += sys/mount.h sys/sysinfo.h sys/acct.h sys/sysctl.h \
sys/module.h sys/io.h sys/klog.h sys/kdaemon.h \
sys/user.h syscall-list.h
sys/user.h syscall-list.h sys/sysmacros.h
# Generate the list of SYS_* macros for the system calls (__NR_* macros).
$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/syscall.h

31
sysdeps/unix/sysv/linux/sys/sysmacros.h Normal file
View File

@ -0,0 +1,31 @@
/* Definitions of macros to access `dev_t' values.
Copyright (C) 1996 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
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SYS_SYSMACROS_H
#define _SYS_SYSMACROS_H 1
/* Get definition from kernel header. */
#include <linux/kdev_t.h>
/* For compatibility we provide alternative names. */
#define major(dev) MAJOR ((unsigned int) (dev))
#define minor(dev) MINOR ((unsigned int) (dev))
#define makedev(major, minor) MKDEV (major, minor)
#endif /* sys/sysmacros.h */