Update.

1998-06-30 11:47  Ulrich Drepper  <drepper@cygnus.com>

	* include/aio.h: New file.
	* posix/Makefile (distribute): Add bits/pthreadtypes.h.
	(tests): Build and run annexc program.
	* posix/annexc.c: New file.
	* posix/bits/posix1_lim.h: Add several more _POSIX_* limits.
	* rt/aio.h: Remove __need_timespec_t.  We can include the whole time.h.
	* rt/aio_misc.c: Include limits.h.
	* rt/aio_notify.c: Include errno.h.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Include pthreadtypes.h.
	Define size_t.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/errno.h: Define ENOTSUP though the
	kernel doesn't do this.
	* sysdeps/unix/sysv/linux/bits/fcntl.h: Define O_LARGEFILE only if
	__USE_LARGEFILE64 is defined.
	* sysdeps/unix/sysv/linux/bits/pthreadtypes.h: New file.  Empty.
	* sysdeps/unix/sysv/linux/bits/sched.h: Define __sched_param struct
	if requested.
	* sysdeps/unix/sysv/linux/bits/siginifo.h: Protect non-standard names.

	* stdlib/isomac.c: Avoid include_next warning.

9 files changed, 62 insertions, 14 deletions

diff --git a/sysdeps/unix/sysv/linux/alpha/bits/types.h b/sysdeps/unix/sysv/linux/alpha/bits/types.h
index 70b7d7294f..276236d4f5 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/types.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/types.h
@@ -25,6 +25,9 @@
 
 #include <features.h>
 
+#define __need_size_t
+#include <stddef.h>
+
 /* Convenience types.  */
 typedef unsigned char __u_char;
 typedef unsigned short int __u_short;
@@ -107,4 +110,8 @@ typedef struct
 typedef int __t_scalar_t;
 typedef unsigned int __t_uscalar_t;
 
+
+/* Now add the thread types.  */
+#include <bits/pthreadtypes.h>
+
 #endif /* bits/types.h */
diff --git a/sysdeps/unix/sysv/linux/bits/errno.h b/sysdeps/unix/sysv/linux/bits/errno.h
index 8f701c1b8d..5976c25f02 100644
--- a/sysdeps/unix/sysv/linux/bits/errno.h
+++ b/sysdeps/unix/sysv/linux/bits/errno.h
@@ -24,6 +24,9 @@
 # undef ERANGE
 # include <linux/errno.h>
 
+/* Linux has no ENOTSUP error code.  */
+# define ENOTSUP EOPNOTSUPP
+
 # ifndef __ASSEMBLER__
 /* We now need a declaration of the `errno' variable.  */
 extern int errno;
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl.h b/sysdeps/unix/sysv/linux/bits/fcntl.h
index 302fa00498..4222631129 100644
--- a/sysdeps/unix/sysv/linux/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 1998 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
@@ -48,7 +48,9 @@
 #define O_ASYNC		020000
 
 /* XXX missing */
-#define O_LARGEFILE	0
+#ifdef __USE_LARGEFILE64
+# define O_LARGEFILE	0
+#endif
 
 /* Values for the second argument to `fcntl'.  */
 #define F_DUPFD		0	/* Duplicate file descriptor.  */
diff --git a/sysdeps/unix/sysv/linux/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/bits/pthreadtypes.h
new file mode 100644
index 0000000000..0e26952c96
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/bits/pthreadtypes.h
@@ -0,0 +1 @@
+/* No thread support.  */
diff --git a/sysdeps/unix/sysv/linux/bits/sched.h b/sysdeps/unix/sysv/linux/bits/sched.h
index 187039b2dc..c7f6d8d902 100644
--- a/sysdeps/unix/sysv/linux/bits/sched.h
+++ b/sysdeps/unix/sysv/linux/bits/sched.h
@@ -18,6 +18,8 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#ifndef __need_schedparam
+
 #ifndef _SCHED_H
 # error "Never include <bits/sched.h> directly; use <sched.h> instead."
 #endif
@@ -28,12 +30,6 @@
 #define SCHED_FIFO	1
 #define SCHED_RR	2
 
-/* Data structure to describe a process' schedulability.  */
-struct sched_param
-  {
-    int sched_priority;
-  };
-
 #ifdef __USE_MISC
 /* Cloning flags.  */
 # define CSIGNAL       0x000000ff /* Signal mask to be sent at exit.  */
@@ -45,6 +41,11 @@ struct sched_param
 # define CLONE_PTRACE  0x00002000 /* Set if tracing continues on the child.  */
 #endif
 
+/* The official definition.  */
+struct sched_param
+  {
+    int sched_priority;
+  };
 
 __BEGIN_DECLS
 
@@ -56,4 +57,17 @@ extern int clone __P ((int (*__fn) (void *__arg), void *__child_stack,
 		       int __flags, void *__arg));
 #endif
 
+#endif	/* need schedparam */
+
+#if !defined __defined_schedparam \
+    && (defined __need_schedparam || defined _SCHED_H)
+# define __defined_schedparam	1
+/* Data structure to describe a process' schedulability.  */
+struct __sched_param
+  {
+    int sched_priority;
+  };
+# undef __need_schedparam
+#endif
+
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/bits/siginfo.h b/sysdeps/unix/sysv/linux/bits/siginfo.h
index 0a346181c9..1e423636c8 100644
--- a/sysdeps/unix/sysv/linux/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/bits/siginfo.h
@@ -32,8 +32,8 @@ typedef union sigval
     void *sival_ptr;
   } sigval_t;
 
-# define SI_MAX_SIZE     128
-# define SI_PAD_SIZE     ((SI_MAX_SIZE / sizeof (int)) - 3)
+# define __SI_MAX_SIZE     128
+# define __SI_PAD_SIZE     ((__SI_MAX_SIZE / sizeof (int)) - 3)
 
 typedef struct siginfo
   {
@@ -44,7 +44,7 @@ typedef struct siginfo
 
     union
       {
-	int _pad[SI_PAD_SIZE];
+	int _pad[__SI_PAD_SIZE];
 
 	 /* kill().  */
 	struct
@@ -237,8 +237,8 @@ enum
 # define __have_sigevent_t	1
 
 /* Structure to transport application-defined values with signals.  */
-# define SIGEV_MAX_SIZE	64
-# define SIGEV_PAD_SIZE	((SIGEV_MAX_SIZE / sizeof (int)) - 3)
+# define __SIGEV_MAX_SIZE	64
+# define __SIGEV_PAD_SIZE	((__SIGEV_MAX_SIZE / sizeof (int)) - 3)
 
 typedef struct sigevent
   {
@@ -248,7 +248,7 @@ typedef struct sigevent
 
     union
       {
-	int _pad[SIGEV_PAD_SIZE];
+	int _pad[__SIGEV_PAD_SIZE];
 
 	struct
 	  {
diff --git a/sysdeps/unix/sysv/linux/bits/types.h b/sysdeps/unix/sysv/linux/bits/types.h
index 16111beed0..916910908f 100644
--- a/sysdeps/unix/sysv/linux/bits/types.h
+++ b/sysdeps/unix/sysv/linux/bits/types.h
@@ -25,6 +25,9 @@
 
 #include <features.h>
 
+#define __need_size_t
+#include <stddef.h>
+
 /* Convenience types.  */
 typedef unsigned char __u_char;
 typedef unsigned short __u_short;
@@ -131,4 +134,8 @@ typedef __loff_t __off64_t;
 typedef int __t_scalar_t;
 typedef unsigned int __t_uscalar_t;
 
+
+/* Now add the thread types.  */
+#include <bits/pthreadtypes.h>
+
 #endif /* bits/types.h */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/types.h b/sysdeps/unix/sysv/linux/mips/bits/types.h
index 1d72de0321..313e96b480 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/types.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/types.h
@@ -25,6 +25,9 @@
 
 #include <features.h>
 
+#define __need_size_t
+#include <stddef.h>
+
 /* Convenience types.  */
 typedef unsigned char __u_char;
 typedef unsigned short __u_short;
@@ -131,4 +134,8 @@ typedef __loff_t __off64_t;
 typedef int __t_scalar_t;
 typedef unsigned int __t_uscalar_t;
 
+
+/* Now add the thread types.  */
+#include <bits/pthreadtypes.h>
+
 #endif /* bits/types.h */
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
index 5c77f9a84d..774e7dbd30 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
@@ -25,6 +25,9 @@
 
 #include <features.h>
 
+#define __need_size_t
+#include <stddef.h>
+
 /* Convenience types.  */
 typedef unsigned char __u_char;
 typedef unsigned short int __u_short;
@@ -117,4 +120,8 @@ typedef __u_quad_t __fsfilcnt64_t;
 typedef int __t_scalar_t;
 typedef unsigned int __t_uscalar_t;
 
+
+/* Now add the thread types.  */
+#include <bits/pthreadtypes.h>
+
 #endif /* bits/types.h */