1 /* Regularize <asm/unistd.h> definitions.  Default version.
2    Copyright (C) 2020-2021 Free Software Foundation, Inc.
3 
4    The GNU C Library is free software; you can redistribute it and/or
5    modify it under the terms of the GNU Lesser General Public
6    License as published by the Free Software Foundation; either
7    version 2.1 of the License, or (at your option) any later version.
8 
9    The GNU C Library is distributed in the hope that it will be useful,
10    but WITHOUT ANY WARRANTY; without even the implied warranty of
11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12    Lesser General Public License for more details.
13 
14    You should have received a copy of the GNU Lesser General Public
15    License along with the GNU C Library; if not, see
16    <http://www.gnu.org/licenses/>.  */
17 
18 /* Some architectures have irregular system call names in
19    <asm/unistd.h>.  glibc assumes that system call numbers start with
20    __NR_* and lists the system calls under proper names in
21    <arch-syscall.h>.
22 
23    During consistency tests, <fixup-asm-unistd.h> is included after
24    the kernel's <asm/unistd.h>, to introduce aliases as necessary to
25    match the glibc definitions in <arch-syscall.h>.
26 
27    Most architectures do not need these fixups, so the default header
28    is empty.  */
29