src/lib/libc/db/mpool, branch releng/4.9

MFC: mpool.c(1.6-7) & mpool.h(1.8): use TAILQ instead of CIRCLEQ

2001-03-05T23:05:08Z

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

2000-01-27T23:07:25Z

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

Add three-tier symbol naming in support of POSIX thread cancellation

2000-01-12T09:23:48Z

points. For library functions, the pattern is __sleep() <-- _libc_sleep() <-- sleep(). The arrows represent weak aliases. For system calls, the pattern is _read() <-- _libc_read() <-- read().

$Id$ -> $FreeBSD$

1999-08-28T00:22:10Z

Changed all paths to be relative to src/lib instead of src/lib/libc

1997-05-03T03:50:06Z

so that all these makefiles can be used to build libc_r too. Added .if ${LIB} == "c" tests to restrict man page builds to libc to avoid needlessly building them with libc_r too. Split libc Makefile into Makefile and Makefile.inc to allow the libc_r Makefile to include Makefile.inc too.

Revert $FreeBSD$ to $Id$

1997-02-22T15:12:41Z

Make the long-awaited change from $Id$ to $FreeBSD$

1997-01-14T07:20:47Z

This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.

Fix conflicts and merge into mainline

1996-02-27T19:42:00Z

Import updated Berkeley DB into CSRG branch

1996-02-27T01:59:15Z

Remove trailing whitespace.

1995-05-30T05:51:47Z