1 /* Copyright (C) 1995, 1996, 1997, 2011 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 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, write to the Free 16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 17 02111-1307 USA. */ 18 19 #ifndef _SYSCALL_H 20 #define _SYSCALL_H 1 21 22 /* This file should list the numbers of the system calls the system knows. 23 But instead of duplicating this we use the information available 24 from the kernel sources. */ 25 #include <asm/unistd.h> 26 27 #ifndef _LIBC 28 /* The Linux kernel header file defines macros `__NR_<name>', but some 29 programs expect the traditional form `SYS_<name>'. So in building libc 30 we scan the kernel's list and produce <bits/syscall.h> with macros for 31 all the `SYS_' names. */ 32 # include <bits/syscall.h> 33 #endif 34 35 #endif 36
