release/2.2.1

13 files changed, 0 insertions, 799 deletions

diff --git a/lib/libc_r/uthread/uthread_attr_getdetachstate.c b/lib/libc_r/uthread/uthread_attr_getdetachstate.c
deleted file mode 100644
index 4715cb6f24244..0000000000000
--- a/lib/libc_r/uthread/uthread_attr_getdetachstate.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int pthread_attr_getdetachstate(pthread_attr_t *attr, int *detachstate)
-{
-	int	ret;
-
-	/* Check for invalid arguments: */
-	if (attr == NULL || *attr == NULL || detachstate == NULL)
-		ret = EINVAL;
-	else {
-		/* Check if the detached flag is set: */
-		if ((*attr)->flags & PTHREAD_DETACHED)
-			/* Return detached: */
-			*detachstate = PTHREAD_CREATE_DETACHED;
-		else
-			/* Return joinable: */
-			*detachstate = PTHREAD_CREATE_JOINABLE;
-		ret = 0;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_attr_getstackaddr.c b/lib/libc_r/uthread/uthread_attr_getstackaddr.c
deleted file mode 100644
index 1850a324c611f..0000000000000
--- a/lib/libc_r/uthread/uthread_attr_getstackaddr.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int pthread_attr_getstackaddr(pthread_attr_t *attr, void **stackaddr)
-{
-	int	ret;
-
-	/* Check for invalid arguments: */
-	if (attr == NULL || *attr == NULL || stackaddr == NULL)
-		ret = EINVAL;
-	else {
-		/* Return the stack address: */
-		*stackaddr = (*attr)->stackaddr_attr;
-		ret = 0;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_attr_getstacksize.c b/lib/libc_r/uthread/uthread_attr_getstacksize.c
deleted file mode 100644
index de81106083d49..0000000000000
--- a/lib/libc_r/uthread/uthread_attr_getstacksize.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int pthread_attr_getstacksize(pthread_attr_t *attr, size_t *stacksize)
-{
-	int	ret;
-
-	/* Check for invalid arguments: */
-	if (attr == NULL || *attr == NULL || stacksize  == NULL)
-		ret = EINVAL;
-	else {
-		/* Return the stack size: */
-		*stacksize = (*attr)->stacksize_attr;
-		ret = 0;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_attr_setdetachstate.c b/lib/libc_r/uthread/uthread_attr_setdetachstate.c
deleted file mode 100644
index 6ec0dbc1c585d..0000000000000
--- a/lib/libc_r/uthread/uthread_attr_setdetachstate.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int pthread_attr_setdetachstate(pthread_attr_t *attr, int detachstate)
-{
-	int	ret;
-
-	/* Check for invalid arguments: */
-	if (attr == NULL || *attr == NULL ||
-	    (detachstate != PTHREAD_CREATE_DETACHED &&
-	    detachstate != PTHREAD_CREATE_JOINABLE))
-		ret = EINVAL;
-	else {
-		/* Check if detached state: */
-		if (detachstate == PTHREAD_CREATE_DETACHED)
-			/* Set the detached flag: */
-			(*attr)->flags |= PTHREAD_DETACHED;
-		else
-			/* Reset the detached flag: */
-			(*attr)->flags &= ~PTHREAD_DETACHED;
-		ret = 0;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_attr_setstackaddr.c b/lib/libc_r/uthread/uthread_attr_setstackaddr.c
deleted file mode 100644
index ce54915d096d2..0000000000000
--- a/lib/libc_r/uthread/uthread_attr_setstackaddr.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int pthread_attr_setstackaddr(pthread_attr_t *attr, void *stackaddr)
-{
-	int	ret;
-
-	/* Check for invalid arguments: */
-	if (attr == NULL || *attr == NULL || stackaddr == NULL)
-		ret = EINVAL;
-	else {
-		/* Save the stack address: */
-		(*attr)->stackaddr_attr = stackaddr;
-		ret = 0;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_condattr_destroy.c b/lib/libc_r/uthread/uthread_condattr_destroy.c
deleted file mode 100644
index b20f183bb6080..0000000000000
--- a/lib/libc_r/uthread/uthread_condattr_destroy.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <stdlib.h>
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int pthread_condattr_destroy(pthread_condattr_t *attr)
-{
-	int	ret;
-	if (attr == NULL || *attr == NULL) {
-		errno = EINVAL;
-		ret = -1;
-	} else {
-		free(*attr);
-		*attr = NULL;
-		ret = 0;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_condattr_init.c b/lib/libc_r/uthread/uthread_condattr_init.c
deleted file mode 100644
index f94e4384b925c..0000000000000
--- a/lib/libc_r/uthread/uthread_condattr_init.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int
-pthread_condattr_init(pthread_condattr_t *attr)
-{
-	int ret;
-	pthread_condattr_t pattr;
-
-	if ((pattr = (pthread_condattr_t)
-			malloc(sizeof(struct pthread_cond_attr))) == NULL) {
-		errno = ENOMEM;
-		ret = -1;
-	} else {
-		memcpy(pattr, &pthread_condattr_default,
-				sizeof(struct pthread_cond_attr));
-		*attr = pattr;
-		ret = 0;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_kill.c b/lib/libc_r/uthread/uthread_kill.c
deleted file mode 100644
index eb2c6b75d740b..0000000000000
--- a/lib/libc_r/uthread/uthread_kill.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <errno.h>
-#include <signal.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int
-pthread_kill(pthread_t pthread, int sig)
-{
-	int             rval = 0;
-	int             status;
-	pthread_t	p_pthread;
-
-	/* Check for invalid signal numbers: */
-	if (sig < 0 || sig >= NSIG)
-		/* Invalid signal: */
-		rval = EINVAL;
-	else {
-		/* Assume that the search will succeed: */
-		rval = 0;
-
-		/* Block signals: */
-		_thread_kern_sig_block(&status);
-
-		/* Search for the thread: */
-		p_pthread = _thread_link_list;
-		while (p_pthread != NULL && p_pthread != pthread) {
-			p_pthread = p_pthread->nxt;
-		}
-
-		/* Check if the thread was not found: */
-		if (p_pthread == NULL)
-			/* Can't find the thread: */
-			rval = ESRCH;
-		else
-			/* Increment the pending signal count: */
-			p_pthread->sigpend[sig] += 1;
-
-		/* Unblock signals: */
-		_thread_kern_sig_unblock(status);
-	}
-
-	/* Return the completion status: */
-	return (rval);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_mattr_init.c b/lib/libc_r/uthread/uthread_mattr_init.c
deleted file mode 100644
index 323c982355c5d..0000000000000
--- a/lib/libc_r/uthread/uthread_mattr_init.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1996 Jeffrey Hsu <hsu@freebsd.org>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int
-pthread_mutexattr_init(pthread_mutexattr_t *attr)
-{
-	int ret;
-	pthread_mutexattr_t pattr;
-
-	if ((pattr = (pthread_mutexattr_t)
-			malloc(sizeof(struct pthread_mutex_attr))) == NULL) {
-		errno = ENOMEM;
-		ret = -1;
-	} else {
-		memcpy(pattr, &pthread_mutexattr_default,
-				sizeof(struct pthread_mutex_attr));
-		*attr = pattr;
-		ret = 0;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_mattr_kind_np.c b/lib/libc_r/uthread/uthread_mattr_kind_np.c
deleted file mode 100644
index 3eeabff038a73..0000000000000
--- a/lib/libc_r/uthread/uthread_mattr_kind_np.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 1996 Jeffrey Hsu <hsu@freebsd.org>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int
-pthread_mutexattr_setkind_np(pthread_mutexattr_t *attr, int kind)
-{
-	int	ret;
-	if (attr == NULL || *attr == NULL) {
-		errno = EINVAL;
-		ret = -1;
-	} else {
-		(*attr)->m_type = kind;
-		ret = 0;
-	}
-	return(ret);
-}
-
-int
-pthread_mutexattr_getkind_np(pthread_mutexattr_t attr)
-{
-	int	ret;
-	if (attr == NULL) {
-		errno = EINVAL;
-		ret = -1;
-	} else {
-		ret = attr->m_type;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_mutexattr_destroy.c b/lib/libc_r/uthread/uthread_mutexattr_destroy.c
deleted file mode 100644
index cf2e09f44e236..0000000000000
--- a/lib/libc_r/uthread/uthread_mutexattr_destroy.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <stdlib.h>
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int pthread_mutexattr_destroy(pthread_mutexattr_t *attr)
-{
-	int	ret;
-	if (attr == NULL || *attr == NULL) {
-		errno = EINVAL;
-		ret = -1;
-	} else {
-		free(*attr);
-		*attr = NULL;
-		ret = 0;
-	}
-	return(ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_sigmask.c b/lib/libc_r/uthread/uthread_sigmask.c
deleted file mode 100644
index 94f64cb7991ff..0000000000000
--- a/lib/libc_r/uthread/uthread_sigmask.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <errno.h>
-#include <signal.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int
-pthread_sigmask(int how, const sigset_t *set, sigset_t *oset)
-{
-	int	ret = 0;
-	int	status;
-
-	/* Check if the existing signal process mask is to be returned: */
-	if (oset != NULL) {
-		/* Return the current mask: */
-		*oset = _thread_run->sigmask;
-	}
-	/* Check if a new signal set was provided by the caller: */
-	if (set != NULL) {
-		/* Block signals while the signal mask is changed: */
-		_thread_kern_sig_block(&status);
-
-		/* Process according to what to do: */
-		switch (how) {
-		/* Block signals: */
-		case SIG_BLOCK:
-			/* Add signals to the existing mask: */
-			_thread_run->sigmask |= *set;
-			break;
-
-		/* Unblock signals: */
-		case SIG_UNBLOCK:
-			/* Clear signals from the existing mask: */
-			_thread_run->sigmask &= ~(*set);
-			break;
-
-		/* Set the signal process mask: */
-		case SIG_SETMASK:
-			/* Set the new mask: */
-			_thread_run->sigmask = *set;
-			break;
-
-		/* Trap invalid actions: */
-		default:
-			/* Return an invalid argument: */
-			errno = EINVAL;
-			ret = -1;
-			break;
-		}
-
-		/*
-		 * Schedule the next thread in case there are signals that
-		 * now need to be acted on: 
-		 */
-		_thread_kern_sched(NULL);
-	}
-	/* Return the completion status: */
-	return (ret);
-}
-#endif
diff --git a/lib/libc_r/uthread/uthread_sigwait.c b/lib/libc_r/uthread/uthread_sigwait.c
deleted file mode 100644
index 4f95190e42163..0000000000000
--- a/lib/libc_r/uthread/uthread_sigwait.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>.
- * 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 John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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.
- *
- */
-#include <signal.h>
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int
-sigwait(const sigset_t * set, int *sig)
-{
-	int ret;
-	int status;
-	sigset_t oset;
-
-	/* Block signals: */
-	_thread_kern_sig_block(&status);
-
-	/* Save the current sigmal mask: */
-	oset = _thread_run->sigmask;
-
-	/* Combine the caller's mask with the current one: */
-	_thread_run->sigmask |= *set;
-
-	/* Wait for a signal: */
-	_thread_kern_sched_state(PS_SIGWAIT, __FILE__, __LINE__);
-
-	/* Block signals again: */
-	_thread_kern_sig_block(NULL);
-
-	/* Return the signal number to the caller: */
-	*sig = _thread_run->signo;
-
-	/* Restore the signal mask: */
-	_thread_run->sigmask = oset;
-
-	/* Unblock signals: */
-	_thread_kern_sig_unblock(status);
-
-	/* Return the completion status: */
-	return (ret);
-}
-#endif