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* Renumber clauses to reduce diffs to other versionsEd Maste2013-04-231-1/+1
| | | | | | | | | | NetBSD, OpenBSD, and Android's Bionic all number the clauses 1 through 3, so follow suit to make comparison easier. Acked-by: imp@ Notes: svn path=/head/; revision=249808
* Expose FILE's internals to the world again in all their glory. RestoreJohn Baldwin2008-05-051-1/+3
| | | | | | | | all the previous inline optimizations as well. FILE is back to using __mbstate_t, struct pthread *, and struct pthread_mutex *. Notes: svn path=/head/; revision=178778
* Next round of stdio changes: Remove all inlining of stdio operations andJohn Baldwin2008-05-021-2/+8
| | | | | | | | | | | | | | | | | | | move the definition of the type backing FILE (struct __sFILE) into an internal header. - Remove macros to inline certain operations from stdio.h. Applications will now always call the functions instead. - Move the various foo_unlocked() functions from unlocked.c into foo.c. This lets some of the inlining macros (e.g. __sfeof()) move into foo.c. - Update a few comments. - struct __sFILE can now go back to using mbstate_t, pthread_t, and pthread_mutex_t instead of knowing about their private, backing types. MFC after: 1 month Reviewed by: kan Notes: svn path=/head/; revision=178721
* Per Regents of the University of Calfornia letter, remove advertisingWarner Losh2007-01-091-4/+0
| | | | | | | | | clause. # If I've done so improperly on a file, please let me know. Notes: svn path=/head/; revision=165903
* Re-add macro versions of getc(), getchar(), putc(), putchar(), feof(),Tim J. Robbins2004-03-171-6/+2
| | | | | | | | | | ferror(), fileno() and clearerr(), using the value of __isthreaded to decide between the fast inline single-threaded code and the more general function equivalent. This gives most of the performance benefits of the old unsafe macros while preserving thread safety. Notes: svn path=/head/; revision=127100
* Fix the style of the SCM ID's.David E. O'Brien2002-03-221-4/+2
| | | | | | | I believe have made all of libc .c's as consistent as possible. Notes: svn path=/head/; revision=92986
* libc MT-safety, part 2.Daniel Eischen2001-02-111-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a lock to FILE. flockfile and friends are now implemented (for the most part) in libc. flockfile_debug is implemented in libc_r; I suppose it's about time to kill it but will do it in a future commit. Fix a potential deadlock in _fwalk in a threaded environment. A file flag (__SIGN) was added to stdio.h that, when set, tells _fwalk to ignore it in its walk. This seemed to be needed in refill.c because each file needs to be locked when flushing. Add a stub for pthread_self in libc. This is needed by flockfile which is allowed by POSIX to be recursive. Make fgetpos() error return value (-1) match man page. Remove recursive calls to locked functions (stdio); I think I've got them all, but I may have missed a couple. A few K&R -> ANSI conversions along with removal of a few instances of "register". $Id$ -> $FreeBSD$ in libc/stdio/rget.c Not objected to: -arch, a few months ago Notes: svn path=/head/; revision=72373
* $Id$ -> $FreeBSD$Peter Wemm1999-08-281-1/+1
| | | | Notes: svn path=/head/; revision=50476
* Revert $FreeBSD$ to $Id$Peter Wemm1997-02-221-1/+1
| | | | Notes: svn path=/head/; revision=22993
* Make the long-awaited change from $Id$ to $FreeBSD$Jordan K. Hubbard1997-01-141-1/+1
| | | | | | | | | | | 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. Notes: svn path=/head/; revision=21673
* Suggested by: Bruce Evans, Jeffrey Hsu, Gary PalmerJames Raynard1996-06-221-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | Added $Id$'s to files that were lacking them (gpalmer), made some cosmetic changes to conform to style guidelines (bde) and checked against NetBSD and Lite2 to remove unnecessary divergences (hsu, bde) One last code cleanup:- Removed spurious casts in fseek.c and stdio.c. Added missing function argument in fwalk.c. Added missing header include in flags.c and rget.c. Put in casts where int's were being passed as size_t's. Put in missing prototypes for static functions. Changed second args of __sflags() inflags.c and writehook() in vasprintf.c from char * to const char * to conform to prototypes. This directory now compiles with no warnings with -Wall under gcc-2.6.3 and with considerably less warnings than before with the ultra-pedantic script I used for testing. (Most of the remaining ones are due to const poisoning). Notes: svn path=/head/; revision=16586
* Code cleanup:-James Raynard1996-06-121-1/+1
| | | | | | | | The usual stuff, adding missing function prototypes, argument types, return values, etc. Notes: svn path=/head/; revision=16335
* BSD 4.4 Lite Lib SourcesRodney W. Grimes1994-05-271-0/+52
Notes: svn path=/cvs2svn/branches/unlabeled-1.1.1/; revision=1573