src/lib/libc_r/uthread/uthread_sendmsg.c, branch release/4.1.0_cvs

This commit was manufactured by cvs2svn to create tag

2000-07-26T21:12:35+00:00

'RELENG_4_1_0_RELEASE'.

This commit was manufactured to restore the state of the 4.1-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29T22:53:55+00:00

weak symbols of the same name are not used.

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27T23:07:25+00:00

just use _foo() <-- foo().  In the case of a libpthread that doesn't do
call conversion (such as linuxthreads and our upcoming libpthread), this
is adequate.  In the case of libc_r, we still need three names, which are
now _thread_sys_foo() <-- _foo() <-- foo().

Convert all internal libc usage of: aio_suspend(), close(), fsync(), msync(),
nanosleep(), open(), fcntl(), read(), and write() to _foo() instead of foo().

Remove all internal libc usage of: creat(), pause(), sleep(), system(),
tcdrain(), wait(), and waitpid().

Make thread cancellation fully POSIX-compliant.

Suggested by:	deischen

Track libc's three-tier symbol naming. libc_r must currently implement

2000-01-12T09:28:58+00:00

the _libc_*() entry points and add *() weak aliases.  This will all
change for the better when libc_r becomes libpthread.

$Id$ -> $FreeBSD$

1999-08-28T00:22:10+00:00

Add RCS IDs to those files without them.

1999-08-05T12:15:30+00:00

Fix copyrights (s/REGENTS/AUTHOR).

Suggested by:	tg
Approved by:	jb

Implement compile time debug support instead of tracking file name and

1998-06-09T23:21:05+00:00

line number every time a file descriptor is locked.

This looks like a big change but it isn't. It should reduce the size
of libc_r and make it run slightly faster.

Add some missing syscall wrappers.

1998-05-31T23:48:30+00:00