src-test2/include/_ctype.h, branch releng/6.4

- Back out previous ctype(3) fix for UTF-8 locale due to forward ABI

2007-11-21T01:31:49Z

compatibility is still broken as we add new symbols to libc. Those symboles are __sbmaskrune, __sbistype, __sbtoupper and __sbtolower. The latter three are directly referred by binaries use ctype(3) family functions (see include/ctype.h for details). This means if a binary built on 6.3, it uses these symbols that are not available on older system. - As this has been in 6 for a month, I intentionally leave these symbols in libc but map them to original version. So binary built after 602113 will not be broken after this commit. - Bump __FreeBSD_version for this back-out PR: 116363 Discussed with: kris, kensmith Approved by: re (kensmith)

Restore ctype(3) ABI forward compatibility in 6.x world. This was broken

2007-10-30T01:30:42Z

with last ctype(3) single-byte and multi-byte separation for fixing operating on UTF-8 locale. To be specific, we introduced a new symbol in libc. And this symbol is referred via inline functions here. So, you can not run a binary built with this version of libc on an older system. To restore the compatibility, make these functions built as non-inlined form (see lib/libc/nomarco.c) and MFC rev 1.32 which drops the usage of that symbol in question for __isctype(). As this may impact performance, I only intend to fix in 6.x, but not 7 (not yet released) and 8 (it's HEAD). Discussed on: cvs-src Requested by: scottl Reviewed by: ache, delphij Approved by: re (kensmith)

MFC ctype(3) fix for UTF-8 locale. See original commit log for details.

2007-10-24T14:32:33Z

PR: 116363 Reported by: Petr Hroudny Patched by: ache Reviewed by: i18n@ Approved by: re (kensmith) OK-ed by: portmgr

Let GCC know that _runetype(), _tolower() and ___toupper() are pure

2004-08-21T07:00:40Z

functions, allowing it to generate better code for the and functions. For example, it can now keep _CurrentRuneLocale in a register across calls to these functions, and can delete calls to ___runetype() if the result is already known or not used.

Implement wcwidth() as an inline function.

2004-08-12T12:19:11Z

Move some internal macros and inlines from ctype.h to a new file, _ctype.h,

2004-08-12T09:33:47Z

which has been repo-copied from ctype.h. This will allow us to remove namespace pollution from and to make wcwidth() an inline function without introducing more pollution.

Now that no longer brings in namespace pollution,

2004-06-23T07:11:39Z

bring back the inline functions for the !__BSD_VISIBLE case.

Prefix the names of members of _RuneLocale and its sub-structures

2004-06-23T07:01:44Z

with ``__'' to avoid polluting the namespace. This doesn't change the documented rune interface at all, but breaks applications that accessed _RuneLocale directly.

Make isblank() visible in the C99 namespace.

2004-04-21T13:25:55Z

PR: 63371 Submitted by: Stefan Farfeleder

Solve the pollution problem by disabling inline

2002-09-09T05:38:05Z

optimizations when a standard has been requested, except when the inline optimizations are also specifically requested.