diff options
Diffstat (limited to 'sysdeps/unix/sysv/sysv4/bits')
-rw-r--r-- | sysdeps/unix/sysv/sysv4/bits/sigaction.h | 4 | ||||
-rw-r--r-- | sysdeps/unix/sysv/sysv4/bits/utsname.h | 22 | ||||
-rw-r--r-- | sysdeps/unix/sysv/sysv4/bits/waitflags.h | 6 |
3 files changed, 29 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/sysv4/bits/sigaction.h b/sysdeps/unix/sysv/sysv4/bits/sigaction.h index ce3ab5e60c..07d5554921 100644 --- a/sysdeps/unix/sysv/sysv4/bits/sigaction.h +++ b/sysdeps/unix/sysv/sysv4/bits/sigaction.h @@ -17,6 +17,10 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#ifndef _SIGNAL_H +# error "Never include <bits/sigaction.h> directly; use <signal.h> instead." +#endif + /* Structure describing the action to be taken when a signal arrives. */ struct sigaction { diff --git a/sysdeps/unix/sysv/sysv4/bits/utsname.h b/sysdeps/unix/sysv/sysv4/bits/utsname.h index 9dcc618068..bf2c0a8da5 100644 --- a/sysdeps/unix/sysv/sysv4/bits/utsname.h +++ b/sysdeps/unix/sysv/sysv4/bits/utsname.h @@ -1 +1,23 @@ +/* Copyright (C) 1995, 1996, 1997 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 _UTSNAME_H +# error "Never include <bits/utsname.h> directly; use <sys/utsname.h> instead." +#endif + #define _UTSNAME_LENGTH 257 diff --git a/sysdeps/unix/sysv/sysv4/bits/waitflags.h b/sysdeps/unix/sysv/sysv4/bits/waitflags.h index 29ff566342..e99dc00511 100644 --- a/sysdeps/unix/sysv/sysv4/bits/waitflags.h +++ b/sysdeps/unix/sysv/sysv4/bits/waitflags.h @@ -19,7 +19,7 @@ Boston, MA 02111-1307, USA. */ #ifndef _SYS_WAIT_H -#error "Never use <bits/waitflags.h> directly; include <sys/wait.h> instead." +# error "Never include <bits/waitflags.h> directly; use <sys/wait.h> instead." #endif @@ -28,7 +28,7 @@ #define WUNTRACED 4 /* Report status of stopped children. */ #ifdef __USE_SVID -#define WEXITED 1 /* Look for children that have exited. */ -#define WTRAPPED 2 /* Look for processes that stopped +# define WEXITED 1 /* Look for children that have exited. */ +# define WTRAPPED 2 /* Look for processes that stopped while tracing. */ #endif |