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-rw-r--r--sysdeps/unix/sysv/sysv4/bits/sigaction.h4
-rw-r--r--sysdeps/unix/sysv/sysv4/bits/utsname.h22
-rw-r--r--sysdeps/unix/sysv/sysv4/bits/waitflags.h6
-rw-r--r--sysdeps/unix/sysv/sysv4/i386/bits/stat.h58
-rw-r--r--sysdeps/unix/sysv/sysv4/solaris2/bits/stat.h22
-rw-r--r--sysdeps/unix/sysv/sysv4/solaris2/sparc/bits/sigcontext.h35
6 files changed, 97 insertions, 50 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
diff --git a/sysdeps/unix/sysv/sysv4/i386/bits/stat.h b/sysdeps/unix/sysv/sysv4/i386/bits/stat.h
index f3f4473032..104ad2f247 100644
--- a/sysdeps/unix/sysv/sysv4/i386/bits/stat.h
+++ b/sysdeps/unix/sysv/sysv4/i386/bits/stat.h
@@ -1,6 +1,5 @@
 /* Copyright (C) 1993, 1996, 1997 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Brendan Kehoe (brendan@zen.org).
 
    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
@@ -17,12 +16,9 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-/*
- * Never include this file directly; use <sys/stat.h> instead.
- */
-
-#ifndef	_BITS_STAT_H
-#define	_BITS_STAT_H	1
+#ifndef _SYS_STAT_H
+# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
+#endif
 
 #include <bits/types.h>
 
@@ -34,37 +30,37 @@
 /* Structure describing file characteristics.  */
 struct stat
   {
-    unsigned long st_dev;	/* Device.  */
-    long st_filler1[3];
-    unsigned long st_ino;		/* File serial number.		*/
-    unsigned long st_mode;	/* File mode.  */
-    unsigned long st_nlink;	/* Link count.  */
-    long st_uid;		/* User ID of the file's owner.	*/
-    long st_gid;		/* Group ID of the file's group.*/
-    unsigned long st_rdev;	/* Device number, if device.  */
-    long st_filler2[2];
-
-    long st_size;		/* Size of file, in bytes.  */
+    unsigned long itn st_dev;	/* Device.  */
+    long int st_filler1[3];
+    unsigned long int st_ino;	/* File serial number.		*/
+    unsigned long int st_mode;	/* File mode.  */
+    unsigned long int st_nlink;	/* Link count.  */
+    long int st_uid;		/* User ID of the file's owner.	*/
+    long int st_gid;		/* Group ID of the file's group.*/
+    unsigned long int st_rdev;	/* Device number, if device.  */
+    long int st_filler2[2];
+
+    long int st_size;		/* Size of file, in bytes.  */
     /* SVR4 added this extra long to allow for expansion of off_t.  */
-    long st_filler3;
+    long int st_filler3;
 
-    long st_atime;		/* Time of last access.  */
-    unsigned long st_atime_usec;
-    long st_mtime;		/* Time of last modification.  */
-    unsigned long st_mtime_usec;
-    long st_ctime;		/* Time of last status change.  */
-    unsigned long st_ctime_usec;
+    long int st_atime;		/* Time of last access.  */
+    unsigned long int st_atime_usec;
+    long int st_mtime;		/* Time of last modification.  */
+    unsigned long int st_mtime_usec;
+    long int st_ctime;		/* Time of last status change.  */
+    unsigned long int st_ctime_usec;
 
-    long st_blksize;		/* Optimal block size for I/O.  */
+    long int st_blksize;	/* Optimal block size for I/O.  */
 #define	_STATBUF_ST_BLKSIZE	/* Tell code we have this member.  */
 
     __blkcnt_t st_blocks;	/* Number of 512-byte blocks allocated.  */
     char st_fstype[16];		/* The type of this filesystem.  */
     int st_aclcnt;
-    unsigned long st_level;
-    unsigned long st_flags;
-    unsigned long st_cmwlevel;
-    long st_filler4[4];
+    unsigned long int st_level;
+    unsigned long int st_flags;
+    unsigned long int st_cmwlevel;
+    long int st_filler4[4];
   };
 
 /* Encoding of the file mode.  */
@@ -90,5 +86,3 @@ struct stat
 #define	__S_IREAD	0400	/* Read by owner.  */
 #define	__S_IWRITE	0200	/* Write by owner.  */
 #define	__S_IEXEC	0100	/* Execute by owner.  */
-
-#endif	/* bits/stat.h */
diff --git a/sysdeps/unix/sysv/sysv4/solaris2/bits/stat.h b/sysdeps/unix/sysv/sysv4/solaris2/bits/stat.h
index 82ab37fd93..c6048a9277 100644
--- a/sysdeps/unix/sysv/sysv4/solaris2/bits/stat.h
+++ b/sysdeps/unix/sysv/sysv4/solaris2/bits/stat.h
@@ -1,6 +1,5 @@
 /* Copyright (C) 1993, 1996, 1997 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Brendan Kehoe (brendan@zen.org).
 
    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
@@ -17,12 +16,9 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-/*
- * Never include this file directly; use <sys/stat.h> instead.
- */
-
-#ifndef	_BITS_STAT_H
-#define	_BITS_STAT_H	1
+#ifndef _SYS_STAT_H
+# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
+#endif
 
 #include <bits/types.h>
 
@@ -30,7 +26,7 @@
 struct stat
   {
     unsigned long int st_dev;
-    long st_filler1[3];
+    long int st_filler1[3];
     __ino_t st_ino;		/* File serial number.		*/
     unsigned long int st_mode;	/* File mode.  */
     /* This is unsigned long instead of __nlink_t, since SVR4 has
@@ -39,11 +35,11 @@ struct stat
     __uid_t st_uid;		/* User ID of the file's owner.	*/
     __gid_t st_gid;		/* Group ID of the file's group.*/
     unsigned long int st_rdev;	/* Device number, if device.  */
-    long st_filler2[2];
+    long int st_filler2[2];
 
     __off_t st_size;		/* Size of file, in bytes.  */
     /* SVR4 added this extra long to allow for expansion of off_t.  */
-    long st_filler3;
+    long int st_filler3;
 
     __time_t st_atime;		/* Time of last access.  */
     unsigned long int st_atime_usec;
@@ -55,9 +51,9 @@ struct stat
     __blkcnt_t st_blksize;	/* Optimal block size for I/O.  */
 #define	_STATBUF_ST_BLKSIZE	/* Tell code we have this member.  */
 
-    long st_blocks;		/* Number of 512-byte blocks allocated.  */
+    long int st_blocks;		/* Number of 512-byte blocks allocated.  */
     char st_fstype[16];
-    long st_filler4[8];
+    long int st_filler4[8];
   };
 
 /* Encoding of the file mode.  */
@@ -83,5 +79,3 @@ struct stat
 #define	__S_IREAD	0400	/* Read by owner.  */
 #define	__S_IWRITE	0200	/* Write by owner.  */
 #define	__S_IEXEC	0100	/* Execute by owner.  */
-
-#endif	/* bits/stat.h */
diff --git a/sysdeps/unix/sysv/sysv4/solaris2/sparc/bits/sigcontext.h b/sysdeps/unix/sysv/sysv4/solaris2/sparc/bits/sigcontext.h
index 7402704864..29d2d87b26 100644
--- a/sysdeps/unix/sysv/sysv4/solaris2/sparc/bits/sigcontext.h
+++ b/sysdeps/unix/sysv/sysv4/solaris2/sparc/bits/sigcontext.h
@@ -1 +1,34 @@
-#include <sysdeps/unix/bsd/sun/sparc/bits/sigcontext.h>
+/* Structure describing state saved while handling a signal.  Sparc version.
+   Copyright (C) 1992, 1994, 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 _SIGNAL_H
+# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
+#endif
+
+struct sigcontext
+  {
+    int sc_onstack;
+    __sigset_t sc_mask;
+
+#define	SPARC_MAXREGWINDOW 31	/* Maximum usable register windows.  */
+    int sc_sp, sc_pc, sc_npc, sc_psr, sc_g1, sc_o0;
+    int sc_wbcnt;		/* Number of outstanding windows.  */
+    __ptr_t sc_spbuf[SPARC_MAXREGWINDOW]; /* SP's for each window.  */
+    int sc_wbuf[SPARC_MAXREGWINDOW][16]; /* Saved register windows.  */
+  };