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* MFC r288006,r288031,r288032,r288033:ngie2015-11-251-1/+1
| | | | | | | | | | | | | | | | | | r288006 (by rodrigc): Add declarations to eliminate -Wmissing-prototypes warnings r288031 (by rodrigc): Remove names from some prototypes r288032 (by rodrigc): Remove names from some prototypes r288033 (by rodrigc): Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
* Renumber clauses to reduce diffs to other versionsemaste2013-04-231-1/+1
| | | | | | | NetBSD, OpenBSD, and Android's Bionic all number the clauses 1 through 3, so follow suit to make comparison easier. Acked-by: imp@
* Expose FILE's internals to the world again in all their glory. Restorejhb2008-05-051-0/+3
| | | | | all the previous inline optimizations as well. FILE is back to using __mbstate_t, struct pthread *, and struct pthread_mutex *.
* Next round of stdio changes: Remove all inlining of stdio operations andjhb2008-05-021-2/+7
| | | | | | | | | | | | | | | | 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
* 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.
* Do not redundantly set the stream orientation in getc(), putc(), andtjr2004-03-191-1/+2
| | | | related functions - __sgetc() and __sputc() will set it when necessary.
* Call __sgetc() directly in getchar() instead of taking an expensivetjr2004-03-101-1/+1
| | | | detour through getc().
* Basic support for wide character I/O: getwc(), fgetwc(), getwchar(),tjr2002-08-131-0/+2
| | | | putwc(), fputwc(), putwchar(), ungetwc(), fwide().
* Fix the style of the SCM ID's.obrien2002-03-221-4/+2
| | | | I believe have made all of libc .c's as consistent as possible.
* Remove _THREAD_SAFE and make libc thread-safe by default bydeischen2001-01-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* $Id$ -> $FreeBSD$peter1999-08-281-1/+1
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* Add FILE locking stubs for libc.jb1998-04-111-11/+4
| | | | | | | | Change the FILE locking to support kernel threads when linked with libpthread (which you haven't see yet). This requires that libc become thread-safe and thread-aware, testing __isthreaded before attempting to do lock/unlock calls. The impact on non-threaded programs is minor. This change works with libc_r, so it's the best compromise.
* Revert $FreeBSD$ to $Id$peter1997-02-221-1/+1
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* Make the long-awaited change from $Id$ to $FreeBSD$jkh1997-01-141-1/+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.
* Suggested by: Bruce Evans, Jeffrey Hsu, Gary Palmerjraynard1996-06-221-0/+4
| | | | | | | | | | | | | | | | | | | | | 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).
* Reviewed by: julian and (hsu?)julian1996-01-221-1/+14
| | | | | | Submitted by: John Birrel(L?) changes for threadsafe operations
* BSD 4.4 Lite Lib Sourcesrgrimes1994-05-271-0/+51
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