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* MFC r303795:kib2016-08-201-0/+6
| | | | Add __cxa_thread_atexit(3) API implementation.
* Renumber clauses to reduce diffs to other versionsemaste2013-05-281-1/+1
| | | | | NetBSD, OpenBSD, and Android's Bionic number the clauses 1 through 3, so follow suit to make comparison easier.
* Per Regents of the University of Calfornia letter, remove advertisingimp2007-01-091-4/+0
| | | | | | clause. # If I've done so improperly on a file, please let me know.
* Move the declaration of __cleanup to libc_private.h as it is used in bothstefanf2005-09-121-1/+3
| | | | stdio/ and stdlib/. Don't define __cleanup twice.
* Implement __cxa_atexit/__cxa_finalize as specified by the cross-vendorkan2003-12-191-6/+1
| | | | | | | | | | | | | รณ++ ABI document at http://www.codesourcery.com/cxx-abi/abi.html#dso-dtor The ABI was initially defined for ia64, but GCC3 and Intel compilers have adopted it on other platforms. This is the patch from PR bin/59552 with a number of changes by me. PR: bin/59552 Submitted by: Bradley T Hughes (bhughes at trolltech dot com)
* Fix the style of the SCM ID's.obrien2002-03-221-2/+2
| | | | I believe have made all of libc .c's as consistent as possible.
* Remove 'register' keyword.obrien2002-03-211-2/+2
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* Remove _THREAD_SAFE and make libc thread-safe by default bydeischen2001-01-241-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
* Reference an external variable in threaded programs so that thejb1998-04-291-0/+6
| | | | autoinitialiser gets linked in and therefore called before main().
* Add a global variable called __isthreaded that can be tested throughoutjb1998-04-111-0/+9
| | | | | | | | libc to determine if locking is required. This is needed in libc for use with kernel threads, but until a thread is created, we don't really want to bother locking things. The variable was added here because the crt code calls exit(main()) so all programs will get the variable.
* BSD 4.4 Lite Lib Sourcesrgrimes1994-05-271-0/+60
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