Complete initial import from mySQL 3.22.4 (mit-pthreads/).

Lots of dross to move and remove yet.

At minimum:
o	remove GNU config and GNU Makefiles
o	build arch directory and migrate away machdep/
o	rebuild BSD Makefiles
o	move notes etc. into doc/

17 files changed, 833 insertions, 0 deletions

diff --git a/lib/libpthread/machdep/sunos-4.1.3/__math.h b/lib/libpthread/machdep/sunos-4.1.3/__math.h
new file mode 100755
index 00000000000..9de1dc6d4bd
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/__math.h
@@ -0,0 +1,5 @@
+/*
+ * Posix (actually ansi C) section
+ */
+#define HUGE_VAL        (__infinity())  /* Produces IEEE Infinity. */
+
diff --git a/lib/libpthread/machdep/sunos-4.1.3/__path.h b/lib/libpthread/machdep/sunos-4.1.3/__path.h
new file mode 100755
index 00000000000..62317368a75
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/__path.h
@@ -0,0 +1,12 @@
+/*
+ *	$Id: __path.h,v 1.1 1998/07/21 13:19:32 peter Exp $
+ */
+
+#ifndef _SYS__PATH_H_
+#define	_SYS__PATH_H_
+
+#define _PATH_PTY		"/dev/"
+#define _PATH_TZDIR		"/usr/share/zoneinfo"
+#define _PATH_TZFILE	"localtime"
+
+#endif /* !_SYS__PATH_H_ */
diff --git a/lib/libpthread/machdep/sunos-4.1.3/__signal.h b/lib/libpthread/machdep/sunos-4.1.3/__signal.h
new file mode 100755
index 00000000000..f8b4fb8b6de
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/__signal.h
@@ -0,0 +1,11 @@
+
+#include <sys/signal.h>
+#include <sys/stdtypes.h>
+
+typedef int sig_atomic_t;
+
+#define __SIGFILLSET        0xffffffff
+#define __SIGEMPTYSET       0
+#define __SIGADDSET(s,n)    ((*s) |= (1 << ((n) - 1)))
+#define __SIGDELSET(s,n)    ((*s) &= ~(1 << ((n) - 1)))
+#define __SIGISMEMBER(s,n)  ((*s) & (1 << ((n) - 1)))
diff --git a/lib/libpthread/machdep/sunos-4.1.3/__stdio.h b/lib/libpthread/machdep/sunos-4.1.3/__stdio.h
new file mode 100755
index 00000000000..6ca5e57396d
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/__stdio.h
@@ -0,0 +1,4 @@
+
+typedef pthread_fpos_t fpos_t;
+
+#include <sys/stdtypes.h>
diff --git a/lib/libpthread/machdep/sunos-4.1.3/__stdlib.h b/lib/libpthread/machdep/sunos-4.1.3/__stdlib.h
new file mode 100755
index 00000000000..c995332aab4
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/__stdlib.h
@@ -0,0 +1,28 @@
+/* $Id: __stdlib.h,v 1.1 1998/07/21 13:19:32 peter Exp $ */
+
+#ifndef  __sys_stdtypes_h
+
+#ifndef	_SYS___STDLIB_H_
+#define	_SYS___STDLIB_H_
+
+#include <sys/stdtypes.h>   /* to get size_t */
+
+#if (! defined _SIZE_T_ ) && (! defined(_GCC_SIZE_T))
+#define _SIZE_T_
+#define _GCC_SIZE_T
+typedef pthread_size_t    size_t;
+#endif
+
+#if (! defined _WCHAR_T_ ) && (! defined(_GCC_WCHAR_T))
+#define _WCHAR_T_
+#define _GCC_WCHAR_T
+typedef unsigned int	wchar_t;
+#endif
+
+#ifndef NULL
+#define NULL    0
+#endif
+
+#endif
+
+#endif
diff --git a/lib/libpthread/machdep/sunos-4.1.3/__string.h b/lib/libpthread/machdep/sunos-4.1.3/__string.h
new file mode 100755
index 00000000000..0859a80cf24
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/__string.h
@@ -0,0 +1,14 @@
+
+#include <sys/stdtypes.h>
+
+/* Non-standard SunOS 4.x string routines. */
+#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
+__BEGIN_DECLS
+int	 bcmp __P_((const void *, const void *, size_t));
+void	 bcopy __P_((const void *, void *, size_t));
+void	 bzero __P_((void *, size_t));
+char	*index __P_((const char *, int));
+char	*rindex __P_((const char *, int));
+char	*strdup __P_((const char *));
+__END_DECLS
+#endif 
diff --git a/lib/libpthread/machdep/sunos-4.1.3/__time.h b/lib/libpthread/machdep/sunos-4.1.3/__time.h
new file mode 100755
index 00000000000..1ffa0e47d3f
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/__time.h
@@ -0,0 +1,2 @@
+
+#include <sys/stdtypes.h>
diff --git a/lib/libpthread/machdep/sunos-4.1.3/__unistd.h b/lib/libpthread/machdep/sunos-4.1.3/__unistd.h
new file mode 100755
index 00000000000..ae29cc458a8
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/__unistd.h
@@ -0,0 +1,73 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	from: @(#)stdlib.h	5.13 (Berkeley) 6/4/91
+ *	$Id: __unistd.h,v 1.1 1998/07/21 13:19:33 peter Exp $
+ */
+
+#ifndef _SYS___UNISTD_H_
+#define _SYS___UNISTD_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#define _SC_ARG_MAX     1   /* space for argv & envp */
+#define _SC_CHILD_MAX       2   /* maximum children per process??? */
+#define _SC_CLK_TCK     3   /* clock ticks/sec */
+#define _SC_NGROUPS_MAX     4   /* number of groups if multple supp. */
+#define _SC_OPEN_MAX        5   /* max open files per process */
+#define _SC_JOB_CONTROL     6   /* do we have job control */
+#define _SC_SAVED_IDS       7   /* do we have saved uid/gids */
+#define _SC_VERSION     8   /* POSIX version supported */
+
+#define _POSIX_JOB_CONTROL  1
+#define _POSIX_SAVED_IDS    1
+#define _POSIX_VERSION      198808
+
+#define _PC_LINK_MAX        1   /* max links to file/dir */
+#define _PC_MAX_CANON       2   /* max line length */
+#define _PC_MAX_INPUT       3   /* max "packet" to a tty device */
+#define _PC_NAME_MAX        4   /* max pathname component length */
+#define _PC_PATH_MAX        5   /* max pathname length */
+#define _PC_PIPE_BUF        6   /* size of a pipe */
+#define _PC_CHOWN_RESTRICTED    7   /* can we give away files */
+#define _PC_NO_TRUNC        8   /* trunc or error on >NAME_MAX */
+#define _PC_VDISABLE        9   /* best char to shut off tty c_cc */
+#define _PC_LAST        9   /* highest value of any _PC_* */
+
+#ifndef NULL
+#define	NULL		0	/* null pointer constant */
+#endif
+
+typedef int ssize_t;
+
+#endif 
diff --git a/lib/libpthread/machdep/sunos-4.1.3/cdefs.h b/lib/libpthread/machdep/sunos-4.1.3/cdefs.h
new file mode 100755
index 00000000000..a059fa3d3fc
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/cdefs.h
@@ -0,0 +1,61 @@
+/* ==== cdefs.h ============================================================
+ * Copyright (c) 1994 by Chris Provenzano, proven@athena.mit.edu	
+ *
+ * Description : Similar to the BSD cdefs.h file.
+ *
+ *  1.00 94/01/26 proven
+ *      -Started coding this file.
+ */
+
+#ifndef _PTHREAD_SYS_CDEFS_H_
+#define _PTHREAD_SYS_CDEFS_H_
+
+/* Stuff for compiling */
+#if defined(__GNUC__)
+#if defined(__cplusplus)
+#define	__INLINE		static inline
+#define __BEGIN_DECLS   extern "C" {
+#define __END_DECLS     };
+#else
+#define	__INLINE		extern inline
+#define __CAN_DO_EXTERN_INLINE
+#define __BEGIN_DECLS
+#define __END_DECLS
+#if !defined(__STDC__)
+#define const           __const
+#define inline          __inline
+#define signed          __signed
+#define volatile        __volatile
+#endif
+#endif
+#else /* !__GNUC__ */
+#define __BEGIN_DECLS
+#define __END_DECLS
+#define	__INLINE		static 
+#endif
+
+#ifndef __NORETURN
+#define __NORETURN
+#endif /* __NORETURN not defined.  */
+
+#ifndef _U_INT32_T_
+#define _U_INT32_T_
+typedef unsigned int u_int32_t;
+#endif
+
+#ifndef _U_INT16_T_
+#define _U_INT16_T_
+typedef unsigned short u_int16_t;
+#endif
+
+#ifndef _INT32_T_
+#define _INT32_T_
+typedef int int32_t;
+#endif
+
+#ifndef _INT16_T_
+#define _INT16_T_
+typedef short int16_t;
+#endif
+
+#endif
diff --git a/lib/libpthread/machdep/sunos-4.1.3/compat.h b/lib/libpthread/machdep/sunos-4.1.3/compat.h
new file mode 100755
index 00000000000..b097178ce19
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/compat.h
@@ -0,0 +1,45 @@
+/* ==== compat.h ============================================================
+ * Copyright (c) 1994 by Chris Provenzano, proven@mit.edu
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *  This product includes software developed by Chris Provenzano.
+ * 4. The name of Chris Provenzano may not be used to endorse or promote 
+ *	  products derived from this software without specific prior written
+ *	  permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL CHRIS PROVENZANO BE LIABLE FOR ANY 
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE.
+ *
+ * $Id: compat.h,v 1.1 1998/07/21 13:19:33 peter Exp $
+ *
+ * Description : Basic timers header.
+ *
+ *  1.00 94/06/13 proven
+ *      -Started coding this file.
+ */
+ 
+#ifndef _SYS_COMPAT_H_
+#define	_SYS_COMPAT_H_
+
+#define omsghdr msghdr
+
+#endif
diff --git a/lib/libpthread/machdep/sunos-4.1.3/dirent.h b/lib/libpthread/machdep/sunos-4.1.3/dirent.h
new file mode 100755
index 00000000000..c2048b1741c
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/dirent.h
@@ -0,0 +1,64 @@
+/*-
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)dirent.h	5.18 (Berkeley) 2/23/91
+ */
+
+#ifndef _SYS_DIRENT_H_
+#define _SYS_DIRENT_H_
+
+/*
+ * A directory entry has a struct dirent at the front of it, containing its
+ * inode number, the length of the entry, and the length of the name
+ * contained in the entry.  These are followed by the name padded to a 4
+ * byte boundary with null bytes.  All names are guaranteed null terminated.
+ * The maximum length of a name in a directory is MAXNAMLEN.
+ */
+
+struct dirent {
+	off_t		d_off;		/* offset of next disk dir entry */
+	u_long	d_fileno;		/* file number of entry */
+	u_short	d_reclen;		/* length of this record */
+	u_short	d_namlen;		/* length of string in d_name */
+#ifdef _POSIX_SOURCE
+	char	d_name[255 + 1];	/* name must be no longer than this */
+#else
+#define	MAXNAMLEN	255
+	char	d_name[MAXNAMLEN + 1];	/* name must be no longer than this */
+#endif
+};
+
+#define d_ino	d_fileno
+
+#endif /* !_SYS_DIRENT_H_ */
+
+
diff --git a/lib/libpthread/machdep/sunos-4.1.3/fcntlcom.h b/lib/libpthread/machdep/sunos-4.1.3/fcntlcom.h
new file mode 100755
index 00000000000..2b7acce7696
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/fcntlcom.h
@@ -0,0 +1,163 @@
+/*	@(#)fcntlcom.h 1.13 91/06/18 SMI; from UCB fcntl.h 5.2 1/8/86	*/
+
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.  The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+#ifndef	__sys_fcntlcom_h
+#define	__sys_fcntlcom_h
+
+#include <sys/cdefs.h>
+
+/*
+ * Rewack the FXXXXX values as _FXXXX so that _POSIX_SOURCE works.
+ */
+#define	_FOPEN		(-1)	/* from sys/file.h, kernel use only */
+#define	_FREAD		0x0001	/* read enabled */
+#define	_FWRITE		0x0002	/* write enabled */
+#define	_FNDELAY	0x0004	/* non blocking I/O (4.2 style) */
+#define	_FAPPEND	0x0008	/* append (writes guaranteed at the end) */
+#define _FSETBLK	0x0010	/* use block offsets */
+#define	_FASYNC		0x0040	/* signal pgrp when data ready */
+#define	_FSHLOCK	0x0080	/* BSD flock() shared lock present */
+#define	_FEXLOCK	0x0100	/* BSD flock() exclusive lock present */
+#define	_FCREAT		0x0200	/* open with file create */
+#define	_FTRUNC		0x0400	/* open with truncation */
+#define	_FEXCL		0x0800	/* error on open if file exists */
+#define	_FNBIO		0x1000	/* non blocking I/O (sys5 style) */
+#define	_FSYNC		0x2000	/* do all writes synchronously */
+#define	_FNONBLOCK	0x4000	/* non blocking I/O (POSIX style) */
+#define	_FNOCTTY	0x8000	/* don't assign a ctty on this open */
+#define	_FMARK		0x10000	/* internal; mark during gc() */
+#define	_FDEFER		0x20000	/* internal; defer for next gc pass */
+
+#define	O_ACCMODE	(O_RDONLY|O_WRONLY|O_RDWR)
+
+/*
+ * Flag values for open(2) and fcntl(2)
+ * The kernel adds 1 to the open modes to turn it into some
+ * combination of FREAD and FWRITE.
+ */
+#define	O_RDONLY	0		/* +1 == FREAD */
+#define	O_WRONLY	1		/* +1 == FWRITE */
+#define	O_RDWR		2		/* +1 == FREAD|FWRITE */
+#define	O_APPEND	_FAPPEND
+#define	O_CREAT		_FCREAT
+#define	O_TRUNC		_FTRUNC
+#define	O_EXCL		_FEXCL
+/*	O_SYNC		_FSYNC		not posix, defined below */
+/*	O_NDELAY	_FNDELAY 	set in include/fcntl.h */
+/*	O_NDELAY	_FNBIO 		set in 5include/fcntl.h */
+#define	O_NONBLOCK	_FNONBLOCK
+#define	O_NOCTTY	_FNOCTTY
+
+#ifndef	_POSIX_SOURCE
+
+#define	O_SYNC		_FSYNC
+
+/*
+ * Flags that work for fcntl(fd, F_SETFL, FXXXX)
+ */
+#define	FAPPEND		_FAPPEND
+#define	FSYNC		_FSYNC
+#define	FASYNC		_FASYNC
+#define	FNBIO		_FNBIO
+#define	FNONBIO		_FNONBLOCK	/* XXX fix to be NONBLOCK everywhere */
+#define	FNDELAY		_FNDELAY
+
+/*
+ * Flags that are disallowed for fcntl's (FCNTLCANT);
+ * used for opens, internal state, or locking.
+ */
+#define	FREAD		_FREAD
+#define	FWRITE		_FWRITE
+#define	FMARK		_FMARK
+#define	FDEFER		_FDEFER
+#define	FSETBLK		_FSETBLK
+#define	FSHLOCK		_FSHLOCK
+#define	FEXLOCK		_FEXLOCK
+
+/*
+ * The rest of the flags, used only for opens
+ */
+#define	FOPEN		_FOPEN
+#define	FCREAT		_FCREAT
+#define	FTRUNC		_FTRUNC
+#define	FEXCL		_FEXCL
+#define	FNOCTTY		_FNOCTTY
+
+#endif	!_POSIX_SOURCE
+
+/* XXX close on exec request; must match UF_EXCLOSE in user.h */
+#define	FD_CLOEXEC	1	/* posix */
+
+/* fcntl(2) requests */
+#define	F_DUPFD		0	/* Duplicate fildes */
+#define	F_GETFD		1	/* Get fildes flags (close on exec) */
+#define	F_SETFD		2	/* Set fildes flags (close on exec) */
+#define	F_GETFL		3	/* Get file flags */
+#define	F_SETFL		4	/* Set file flags */
+#ifndef	_POSIX_SOURCE
+#define	F_GETOWN 	5	/* Get owner - for ASYNC */
+#define	F_SETOWN 	6	/* Set owner - for ASYNC */
+#endif	/* !_POSIX_SOURCE */
+#define	F_GETLK  	7	/* Get record-locking information */
+#define	F_SETLK  	8	/* Set or Clear a record-lock (Non-Blocking) */
+#define	F_SETLKW 	9	/* Set or Clear a record-lock (Blocking) */
+#ifndef	_POSIX_SOURCE
+#define	F_RGETLK 	10	/* Test a remote lock to see if it is blocked */
+#define	F_RSETLK 	11	/* Set or unlock a remote lock */
+#define	F_CNVT 		12	/* Convert a fhandle to an open fd */
+#define	F_RSETLKW 	13	/* Set or Clear remote record-lock(Blocking) */
+#endif	/* !_POSIX_SOURCE */
+
+/* fcntl(2) flags (l_type field of flock structure) */
+#define	F_RDLCK		1	/* read lock */
+#define	F_WRLCK		2	/* write lock */
+#define	F_UNLCK		3	/* remove lock(s) */
+#ifndef	_POSIX_SOURCE
+#define	F_UNLKSYS	4	/* remove remote locks for a given system */
+#endif	/* !_POSIX_SOURCE */
+
+#include <sys/stdtypes.h>
+
+/* file segment locking set data type - information passed to system by user */
+struct flock {
+	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
+	short	l_whence;	/* flag to choose starting offset */
+	long	l_start;	/* relative offset, in bytes */
+	long	l_len;		/* length, in bytes; 0 means lock to EOF */
+	short	l_pid;		/* returned with F_GETLK */
+	short	l_xxx;		/* reserved for future use */
+};
+
+#ifndef	_POSIX_SOURCE
+/* extended file segment locking set data type */
+struct eflock {
+	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
+	short	l_whence;	/* flag to choose starting offset */
+	long	l_start;	/* relative offset, in bytes */
+	long	l_len;		/* length, in bytes; 0 means lock to EOF */
+	short	l_pid;		/* returned with F_GETLK */
+	short	l_xxx;		/* reserved for future use */
+	long	l_rpid;		/* Remote process id wanting this lock */
+	long	l_rsys;		/* Remote system id wanting this lock */
+};
+#endif	/* !_POSIX_SOURCE */
+
+#ifndef	KERNEL
+#include <sys/stat.h>		/* sigh. for the mode bits for open/creat */
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+int	open __P_((const char *path, int flags, ...));
+int	creat __P_((const char *path, mode_t modes));
+int	fcntl __P_((int fd, int cmd, ...));
+
+__END_DECLS
+
+#endif	/* !KERNEL */
+#endif	/* !__sys_fcntlcom_h */
diff --git a/lib/libpthread/machdep/sunos-4.1.3/signal.h b/lib/libpthread/machdep/sunos-4.1.3/signal.h
new file mode 100755
index 00000000000..02a19860922
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/signal.h
@@ -0,0 +1,98 @@
+#ifndef	__sys_signal_h
+#define	__sys_signal_h
+
+#define	NSIG	32
+
+/*
+ * If any signal defines (SIG*) are added, deleted, or changed, the same
+ * changes must be made in /usr/include/signal.h as well.
+ */
+#define	SIGHUP	1	/* hangup */
+#define	SIGINT	2	/* interrupt */
+#define	SIGQUIT	3	/* quit */
+#define	SIGILL	4	/* illegal instruction (not reset when caught) */
+#define	SIGTRAP	5	/* trace trap (not reset when caught) */
+#define	SIGIOT	6	/* IOT instruction */
+#define	SIGABRT 6	/* used by abort, replace SIGIOT in the future */
+#define	SIGEMT	7	/* EMT instruction */
+#define	SIGFPE	8	/* floating point exception */
+#define	SIGKILL	9	/* kill (cannot be caught or ignored) */
+#define	SIGBUS	10	/* bus error */
+#define	SIGSEGV	11	/* segmentation violation */
+#define	SIGSYS	12	/* bad argument to system call */
+#define	SIGPIPE	13	/* write on a pipe with no one to read it */
+#define	SIGALRM	14	/* alarm clock */
+#define	SIGTERM	15	/* software termination signal from kill */
+#define	SIGURG	16	/* urgent condition on IO channel */
+#define	SIGSTOP	17	/* sendable stop signal not from tty */
+#define	SIGTSTP	18	/* stop signal from tty */
+#define	SIGCONT	19	/* continue a stopped process */
+#define	SIGCHLD	20	/* to parent on child stop or exit */
+#define	SIGCLD	20	/* System V name for SIGCHLD */
+#define	SIGTTIN	21	/* to readers pgrp upon background tty read */
+#define	SIGTTOU	22	/* like TTIN for output if (tp->t_local&LTOSTOP) */
+#define	SIGIO	23	/* input/output possible signal */
+#define	SIGPOLL	SIGIO	/* System V name for SIGIO */
+#define	SIGXCPU	24	/* exceeded CPU time limit */
+#define	SIGXFSZ	25	/* exceeded file size limit */
+#define	SIGVTALRM 26	/* virtual time alarm */
+#define	SIGPROF	27	/* profiling time alarm */
+#define	SIGWINCH 28	/* window changed */
+#define	SIGLOST 29	/* resource lost (eg, record-lock lost) */
+#define	SIGUSR1 30	/* user defined signal 1 */
+#define	SIGUSR2 31	/* user defined signal 2 */
+
+struct	sigvec {
+	void	(*sv_handler)();	/* signal handler */
+	int	sv_mask;		/* signal mask to apply */
+	int	sv_flags;		/* see signal options below */
+};
+#define	SV_ONSTACK	0x0001	/* take signal on signal stack */
+#define	SV_INTERRUPT	0x0002	/* do not restart system on signal return */
+#define	SV_RESETHAND	0x0004	/* reset signal handler to SIG_DFL when signal taken */
+/*
+ * If any SA_NOCLDSTOP or SV_NOCLDSTOP is change, the same
+ * changes must be made in /usr/include/signal.h as well.
+ */
+#define	SV_NOCLDSTOP	0x0008	/* don't send a SIGCHLD on child stop */
+#define	SA_ONSTACK	SV_ONSTACK
+#define	SA_INTERRUPT	SV_INTERRUPT
+#define	SA_RESETHAND	SV_RESETHAND
+
+#define	SA_NOCLDSTOP	SV_NOCLDSTOP
+#define	sv_onstack sv_flags	/* isn't compatibility wonderful! */
+
+/*
+ * If SIG_ERR, SIG_DFL, SIG_IGN, or SIG_HOLD are changed, the same changes
+ * must be made in /usr/include/signal.h as well.
+ */
+#define	SIG_ERR		(void (*)())-1
+#define	SIG_DFL		(void (*)())0
+#define	SIG_IGN		(void (*)())1
+
+/*
+ * Macro for converting signal number to a mask suitable for sigblock().
+ */
+#define	sigmask(m)	(1 << ((m)-1))
+
+/*
+ * If SIG_BLOCK, SIG_UNBLOCK, or SIG_SETMASK are changed, the same changes
+ * must be made in /usr/include/signal.h as well.
+ */
+#define	SIG_BLOCK		0x0001
+#define	SIG_UNBLOCK		0x0002
+#define	SIG_SETMASK		0x0004
+
+/*
+ * If changes are made to sigset_t or struct sigaction, the same changes
+ * must be made in /usr/include/signal.h as well.
+ */
+#include <sys/stdtypes.h>
+
+struct	sigaction {
+	void 		(*sa_handler)();
+	sigset_t	sa_mask;
+	int		sa_flags;
+};
+
+#endif	/* !__sys_signal_h */
diff --git a/lib/libpthread/machdep/sunos-4.1.3/stat.h b/lib/libpthread/machdep/sunos-4.1.3/stat.h
new file mode 100755
index 00000000000..35e7f760204
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/stat.h
@@ -0,0 +1,94 @@
+/*	@(#)stat.h 2.19 90/01/24 SMI; from UCB 4.7 83/05/21	*/
+
+/*
+ * NOTE: changes to this file should also be made to xpg2include/sys/stat.h
+ */
+
+#ifndef	__sys_stat_h
+#define	__sys_stat_h
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+struct	stat {
+	dev_t	st_dev;
+	ino_t	st_ino;
+	mode_t	st_mode;
+	short	st_nlink;
+	uid_t	st_uid;
+	gid_t	st_gid;
+	dev_t	st_rdev;
+	off_t	st_size;
+	time_t	st_atime;
+	int	st_spare1;
+	time_t	st_mtime;
+	int	st_spare2;
+	time_t	st_ctime;
+	int	st_spare3;
+	long	st_blksize;
+	long	st_blocks;
+	long	st_spare4[2];
+};
+
+#define	_IFMT		0170000	/* type of file */
+#define		_IFDIR	0040000	/* directory */
+#define		_IFCHR	0020000	/* character special */
+#define		_IFBLK	0060000	/* block special */
+#define		_IFREG	0100000	/* regular */
+#define		_IFLNK	0120000	/* symbolic link */
+#define		_IFSOCK	0140000	/* socket */
+#define		_IFIFO	0010000	/* fifo */
+
+#define	S_ISUID		0004000	/* set user id on execution */
+#define	S_ISGID		0002000	/* set group id on execution */
+#ifndef	_POSIX_SOURCE
+#define	S_ISVTX		0001000	/* save swapped text even after use */
+#define	S_IREAD		0000400	/* read permission, owner */
+#define	S_IWRITE 	0000200	/* write permission, owner */
+#define	S_IEXEC		0000100	/* execute/search permission, owner */
+
+#define	S_ENFMT 	0002000	/* enforcement-mode locking */
+
+#define	S_IFMT		_IFMT
+#define	S_IFDIR		_IFDIR
+#define	S_IFCHR		_IFCHR
+#define	S_IFBLK		_IFBLK
+#define	S_IFREG		_IFREG
+#define	S_IFLNK		_IFLNK
+#define	S_IFSOCK	_IFSOCK
+#define	S_IFIFO		_IFIFO
+#endif	!_POSIX_SOURCE
+
+#define	S_IRWXU 	0000700	/* rwx, owner */
+#define		S_IRUSR	0000400	/* read permission, owner */
+#define		S_IWUSR	0000200	/* write permission, owner */
+#define		S_IXUSR	0000100	/* execute/search permission, owner */
+#define	S_IRWXG		0000070	/* rwx, group */
+#define		S_IRGRP	0000040	/* read permission, group */
+#define		S_IWGRP	0000020	/* write permission, grougroup */
+#define		S_IXGRP	0000010	/* execute/search permission, group */
+#define	S_IRWXO		0000007	/* rwx, other */
+#define		S_IROTH	0000004	/* read permission, other */
+#define		S_IWOTH	0000002	/* write permission, other */
+#define		S_IXOTH	0000001	/* execute/search permission, other */
+
+#define	S_ISBLK(m)	(((m)&_IFMT) == _IFBLK)
+#define	S_ISCHR(m)	(((m)&_IFMT) == _IFCHR)
+#define	S_ISDIR(m)	(((m)&_IFMT) == _IFDIR)
+#define	S_ISFIFO(m)	(((m)&_IFMT) == _IFIFO)
+#define	S_ISREG(m)	(((m)&_IFMT) == _IFREG)
+#ifndef	_POSIX_SOURCE
+#define	S_ISLNK(m)	(((m)&_IFMT) == _IFLNK)
+#define	S_ISSOCK(m)	(((m)&_IFMT) == _IFSOCK)
+#endif
+
+__BEGIN_DECLS
+int		chmod 	__P_((const char *path, mode_t mode));
+int		fstat 	__P_((int fd, struct stat *sbuf));
+int		mkdir 	__P_((char *path, mode_t mode));
+int		mkfifo 	__P_((char *path, mode_t mode));
+int		stat 	__P_((const char *path, struct stat *sbuf));
+mode_t	umask 	__P_((mode_t mask));
+__END_DECLS
+
+#endif	/* !__sys_stat_h */
diff --git a/lib/libpthread/machdep/sunos-4.1.3/time.h b/lib/libpthread/machdep/sunos-4.1.3/time.h
new file mode 100755
index 00000000000..20bb085e4d8
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/time.h
@@ -0,0 +1,69 @@
+/*	@(#)time.h 2.12 91/05/22 SMI; from UCB 7.1 6/4/86	*/
+
+/*
+ * Copyright (c) 1982, 1986 Regents of the University of California.
+ * All rights reserved.  The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+#ifndef _SYS_TIME_H_
+#define _SYS_TIME_H_
+
+#include <sys/cdefs.h>
+/*
+ * Structure returned by gettimeofday(2) system call,
+ * and used in other calls.
+ */
+
+struct timeval {
+	long	tv_sec;		/* seconds */
+	long	tv_usec;	/* and microseconds */
+};
+
+struct timezone {
+	int	tz_minuteswest;	/* minutes west of Greenwich */
+	int	tz_dsttime;	/* type of dst correction */
+};
+
+#define	DST_NONE	0	/* not on dst */
+#define	DST_USA		1	/* USA style dst */
+#define	DST_AUST	2	/* Australian style dst */
+#define	DST_WET		3	/* Western European dst */
+#define	DST_MET		4	/* Middle European dst */
+#define	DST_EET		5	/* Eastern European dst */
+#define	DST_CAN		6	/* Canada */
+#define	DST_GB		7	/* Great Britain and Eire */
+#define	DST_RUM		8	/* Rumania */
+#define	DST_TUR		9	/* Turkey */
+#define	DST_AUSTALT	10	/* Australian style with shift in 1986 */
+
+/*
+ * Operations on timevals.
+ *
+ * NB: timercmp does not work for >= or <=.
+ */
+#define	timerisset(tvp)		((tvp)->tv_sec || (tvp)->tv_usec)
+#define	timercmp(tvp, uvp, cmp)	\
+	((tvp)->tv_sec cmp (uvp)->tv_sec || \
+	 (tvp)->tv_sec == (uvp)->tv_sec && (tvp)->tv_usec cmp (uvp)->tv_usec)
+#define	timerclear(tvp)		(tvp)->tv_sec = (tvp)->tv_usec = 0
+
+/*
+ * Names of the interval timers, and structure
+ * defining a timer setting.
+ */
+#define	ITIMER_REAL		0
+#define	ITIMER_VIRTUAL	1
+#define	ITIMER_PROF		2
+
+struct	itimerval {
+	struct	timeval it_interval;	/* timer interval */
+	struct	timeval it_value;	/* current value */
+};
+
+__BEGIN_DECLS
+int     gettimeofday             __P_((struct timeval *, struct timezone *));
+__END_DECLS
+
+
+#endif 
diff --git a/lib/libpthread/machdep/sunos-4.1.3/timers.h b/lib/libpthread/machdep/sunos-4.1.3/timers.h
new file mode 100755
index 00000000000..5f5b476e195
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/timers.h
@@ -0,0 +1,68 @@
+/* ==== timers.h ============================================================
+ * Copyright (c) 1994 by Chris Provenzano, proven@mit.edu
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *  This product includes software developed by Chris Provenzano.
+ * 4. The name of Chris Provenzano may not be used to endorse or promote 
+ *	  products derived from this software without specific prior written
+ *	  permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL CHRIS PROVENZANO BE LIABLE FOR ANY 
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE.
+ *
+ * $Id: timers.h,v 1.1 1998/07/21 13:19:33 peter Exp $
+ *
+ * Description : Basic timers header.
+ *
+ *  1.00 94/06/13 proven
+ *      -Started coding this file.
+ */
+ 
+#ifndef _SYS_TIMERS_H_
+#define	_SYS_TIMERS_H_
+
+#include <sys/types.h>
+#include <time.h>
+
+struct timespec {
+	time_t	tv_sec;
+	long	tv_nsec;
+};
+
+#define TIMEVAL_TO_TIMESPEC(tv, ts) {                                   \
+        (ts)->tv_sec = (tv)->tv_sec;                                    \
+        (ts)->tv_nsec = (tv)->tv_usec * 1000;                           \
+}
+#define TIMESPEC_TO_TIMEVAL(tv, ts) {                                   \
+        (tv)->tv_sec = (ts)->tv_sec;                                    \
+        (tv)->tv_usec = (ts)->tv_nsec / 1000;                           \
+}
+
+/*
+ * New functions
+ */
+
+__BEGIN_DECLS
+
+__END_DECLS
+
+#endif
diff --git a/lib/libpthread/machdep/sunos-4.1.3/wait.h b/lib/libpthread/machdep/sunos-4.1.3/wait.h
new file mode 100755
index 00000000000..97f5fb261f7
--- /dev/null
+++ b/lib/libpthread/machdep/sunos-4.1.3/wait.h
@@ -0,0 +1,22 @@
+#ifndef _SYS_WAIT_H_
+#define _SYS_WAIT_H_
+
+#define WNOHANG		1	/* dont hang in wait */
+#define WUNTRACED	2	/* tell about stopped, untraced children */
+
+pid_t wait 				__P_((int *));
+pid_t waitpid 				__P_((pid_t, int *, int));
+
+#define _W_INT(i)       (i)
+#define WCOREFLAG       0200
+
+#define _WSTATUS(x)     (_W_INT(x) & 0177)
+#define _WSTOPPED       0177            /* _WSTATUS if process is stopped */
+#define WIFSTOPPED(x)   (_WSTATUS(x) == _WSTOPPED)
+#define WSTOPSIG(x)     (_W_INT(x) >> 8)
+#define WIFSIGNALED(x)  (_WSTATUS(x) != _WSTOPPED && _WSTATUS(x) != 0)
+#define WTERMSIG(x)     (_WSTATUS(x))
+#define WIFEXITED(x)    (_WSTATUS(x) == 0)
+#define WEXITSTATUS(x)  (_W_INT(x) >> 8)
+
+#endif /* _SYS_WAIT_H_ */