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* Fix the handle locking in stdio to use flockfile/funlockfilekurt2009-11-091-2/+7
| | | | | | | | | | | | | internally when and where required. Macros in <stdio.h> are updated to automatically call the underlying functions when the process is threaded to obtain the necessary locking. A private mutex is added to protect __sglue, the internal list of FILE handles, and another to protect the one-time initialization. Some routines in libc that use getc() change to use getc_unlocked() as they're either protected by their own lock or aren't thread-safe routines anyway. committing on behalf of and okay guenther@ now that we have install media space available.
* Back out previous commit, as it caused too much growth for the installguenther2009-10-221-7/+2
| | | | media to fit
* Fix the handle locking in stdio to use flockfile/funlockfileguenther2009-10-211-2/+7
| | | | | | | | | | | | internally when and where required. Macros in <stdio.h> are updated to automatically call the underlying functions when the process is threaded to obtain the necessary locking. A private mutex is added to protect __sglue, the internal list of FILE handles, and another to protect the one-time initialization. Some routines in libc that use getc() change to use getc_unlocked() as they're either protected by their own lock or aren't thread-safe routines anyway. ok kurt@, earlier version tested by sthen@ and jj@
* Set errno to EINVAL when fgets is given a non-positive size.ray2009-06-021-2/+5
| | | | OK millert otto
* zap remaining rcsid.espie2005-08-081-4/+1
| | | | | | Kill old files that are no longer compiled. okay theo
* next citrus step.espie2005-06-171-1/+2
| | | | | reviewed by millert, otto, kevlo, naddy, kettenis... libc+libstdc++ bump
* Use '\0' not 0 when storing as a char, part from Andrey Matveev.millert2005-05-281-3/+3
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* deregister + ansify, no change in object code. ok deraadt@ millert@otto2004-09-281-5/+2
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* Avoid a possible signed->unsigned assignment, fixes PR1709 (Claus Assmann)avsm2003-10-081-6/+6
| | | | millert@ ok
* Remove the advertising clause in the UCB license which Berkeleymillert2003-06-021-6/+2
| | | | rescinded 22 July 1999. Proofed by myself and Theo.
* Document behaviour when size = 1. ok millert@pjanzen2003-05-171-1/+2
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* a first pass at -Wallderaadt2001-07-091-1/+2
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* Fix RCS idstholo1996-08-191-6/+1
| | | | Make sure everything uses {SYS,}LIBC_SCCS properly
* initial import of NetBSD treederaadt1995-10-181-0/+109
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