src-test2/lib/libc/stdio/vasprintf.c, branch release/11.0.0

Implement xlocale APIs from Darwin, mainly for use by libc++. This adds a

2011-11-20T14:45:42Z

load of _l suffixed versions of various standard library functions that use the global locale, making them take an explicit locale parameter. Also adds support for per-thread locales. This work was funded by the FreeBSD Foundation. Please test any code you have that uses the C standard locale functions! Reviewed by: das (gdtoa changes) Approved by: dim (mentor)

I feel this wording of the history is more clear.

2010-04-05T22:09:29Z

ANSIfy vasprintf() while I'm here.

- Use an initializer macro to initialize fields in 'fake' FILE objects used

2010-03-11T17:03:32Z

by *sprintf(), etc. - Explicitly initialize _fl_mutex to PTHREAD_MUTEX_INITIALIZER for all FILE objects. This is currently a nop on FreeBSD, but is import for other platforms (or in the future) where PTHREAD_MUTEX_INITIALIZER is not simply zero. PR: threads/141198 Reported by: Jeremy Huddleston @ Apple MFC after: 2 weeks

Next stage of stdio cleanup: Retire __sFILEX and merge the fields back into

2008-04-17T22:17:54Z

__sFILE. This was supposed to be done in 6.0. Some notes: - Where possible I restored the various lines to their pre-__sFILEX state. - Retire INITEXTRA() and just initialize the wchar bits (orientation and mbstate) explicitly instead. The various places that used INITEXTRA didn't need the locking fields or _up initialized. (Some places needed _up to exist and not be off the end of a NULL or garbage pointer, but they didn't require it to be initialized to a specific value.) - For now, stdio.h "knows" that pthread_t is a 'struct pthread *' to avoid namespace pollution of including all the pthread types in stdio.h. Once we remove all the inlines and make __sFILE private it can go back to using pthread_t, etc. - This does not remove any of the inlines currently and does not change any of the public ABI of 'FILE'. MFC after: 1 month Reviewed by: peter

Back out previous, free the buffer when __vfprintf() fails and don't bother

2002-09-26T13:11:24Z

trying to shrink the buffer with realloc() before returning it.

Sync with OpenBSD: avoid memory leak when __vfprintf() fails because it

2002-09-26T07:55:18Z

runs out of memory, always call va_end.

o Merge and into a new header

2002-08-21T16:20:02Z

called . o will continue to live so it can define MD clock macros, which are only MD because of gratuitous differences between architectures. o Change all headers to make use of this. This mainly involves changing: #ifdef _BSD_FOO_T_ typedef _BSD_FOO_T_ foo_t; #undef _BSD_FOO_T_ #endif to: #ifndef _FOO_T_DECLARED typedef __foo_t foo_t; #define _FOO_T_DECLARED #endif Concept by: bde Reviewed by: jake, obrien

Leave room for a trailing NUL not a NULL, that's not an ASCII character.

2002-08-19T03:52:36Z

Basic support for wide character I/O: getwc(), fgetwc(), getwchar(),

2002-08-13T09:30:41Z

putwc(), fputwc(), putwchar(), ungetwc(), fwide().

Fix the style of the SCM ID's.

2002-03-22T21:53:29Z

I believe have made all of libc .c's as consistent as possible.