Mercurial > hg > octave-kai > gnulib-hg
changeset 11122:4ff3627ae7b8
New modules unistr/u{8,16,32}-strcoll.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 07 Feb 2009 23:31:49 +0100 |
parents | bde3393567a9 |
children | 5d788dc1f758 |
files | ChangeLog lib/unistr.h |
diffstat | 2 files changed, 14 insertions(+), 1 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2009-02-07 Bruno Haible <bruno@clisp.org> + * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations. + New module 'unistr/u32-strcoll'. * modules/unistr/u32-strcoll: New file. * lib/unistr/u32-strcoll.c: New file.
--- a/lib/unistr.h +++ b/lib/unistr.h @@ -1,5 +1,5 @@ /* Elementary Unicode string functions. - Copyright (C) 2001-2002, 2005-2008 Free Software Foundation, Inc. + Copyright (C) 2001-2002, 2005-2009 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published @@ -553,6 +553,17 @@ extern int u32_strcmp (const uint32_t *s1, const uint32_t *s2); +/* Compare S1 and S2 using the collation rules of the current locale. + Return -1 if S1 < S2, 0 if S1 = S2, 1 if S1 > S2. + Upon failure, set errno and return any value. */ +/* Similar to strcoll(), wcscoll(). */ +extern int + u8_strcoll (const uint8_t *s1, const uint8_t *s2); +extern int + u16_strcoll (const uint16_t *s1, const uint16_t *s2); +extern int + u32_strcoll (const uint32_t *s1, const uint32_t *s2); + /* Compare no more than N units of S1 and S2. */ /* Similar to strncmp(), wcsncmp(). */ extern int