Mercurial > hg > octave-nkf > gnulib-hg
changeset 7822:6d1f194cdaf5
New modules 'unistr/u8-move', 'unistr/u16-move', 'unistr/u32-move'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Tue, 09 Jan 2007 14:09:08 +0000 |
parents | 5aa18ff0a118 |
children | da256057d1fb |
files | lib/unistr/u-move.h lib/unistr/u16-move.c lib/unistr/u32-move.c lib/unistr/u8-move.c modules/unistr/u16-move modules/unistr/u32-move modules/unistr/u8-move |
diffstat | 7 files changed, 199 insertions(+), 0 deletions(-) [+] |
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new file mode 100644 --- /dev/null +++ b/lib/unistr/u-move.h @@ -0,0 +1,46 @@ +/* Copy piece of UTF-8/UTF-16/UTF-32 string. + Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2002. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU Library General Public License as published + by the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. */ + +#include <string.h> + +UNIT * +FUNC (UNIT *dest, const UNIT *src, size_t n) +{ +#if 0 + if (dest < src) + { + UNIT *destptr = dest; + const UNIT *srcptr = src; + + for (; n > 0; n--) + *destptr++ = *srcptr++; + } + else if (dest > src) + { + UNIT *destptr = dest + n - 1; + const UNIT *srcptr = src + n - 1; + + for (; n > 0; n--) + *destptr-- = *srcptr--; + } +#else + memmove ((char *) dest, (const char *) src, n * sizeof (UNIT)); +#endif + return dest; +}
new file mode 100644 --- /dev/null +++ b/lib/unistr/u16-move.c @@ -0,0 +1,27 @@ +/* Copy piece of UTF-16 string. + Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2002. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU Library General Public License as published + by the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. */ + +#include <config.h> + +/* Specification. */ +#include "unistr.h" + +#define FUNC u16_move +#define UNIT uint16_t +#include "u-move.h"
new file mode 100644 --- /dev/null +++ b/lib/unistr/u32-move.c @@ -0,0 +1,27 @@ +/* Copy piece of UTF-32 string. + Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2002. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU Library General Public License as published + by the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. */ + +#include <config.h> + +/* Specification. */ +#include "unistr.h" + +#define FUNC u32_move +#define UNIT uint32_t +#include "u-move.h"
new file mode 100644 --- /dev/null +++ b/lib/unistr/u8-move.c @@ -0,0 +1,27 @@ +/* Copy piece of UTF-8 string. + Copyright (C) 2002, 2006 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2002. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU Library General Public License as published + by the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. */ + +#include <config.h> + +/* Specification. */ +#include "unistr.h" + +#define FUNC u8_move +#define UNIT uint8_t +#include "u-move.h"
new file mode 100644 --- /dev/null +++ b/modules/unistr/u16-move @@ -0,0 +1,24 @@ +Description: +Copy piece of UTF-16 string. + +Files: +lib/unistr/u16-move.c +lib/unistr/u-move.h + +Depends-on: +unistr/base + +configure.ac: + +Makefile.am: +lib_SOURCES += unistr/u16-move.c + +Include: +"unistr.h" + +License: +LGPL + +Maintainer: +Bruno Haible +
new file mode 100644 --- /dev/null +++ b/modules/unistr/u32-move @@ -0,0 +1,24 @@ +Description: +Copy piece of UTF-32 string. + +Files: +lib/unistr/u32-move.c +lib/unistr/u-move.h + +Depends-on: +unistr/base + +configure.ac: + +Makefile.am: +lib_SOURCES += unistr/u32-move.c + +Include: +"unistr.h" + +License: +LGPL + +Maintainer: +Bruno Haible +
new file mode 100644 --- /dev/null +++ b/modules/unistr/u8-move @@ -0,0 +1,24 @@ +Description: +Copy piece of UTF-8 string. + +Files: +lib/unistr/u8-move.c +lib/unistr/u-move.h + +Depends-on: +unistr/base + +configure.ac: + +Makefile.am: +lib_SOURCES += unistr/u8-move.c + +Include: +"unistr.h" + +License: +LGPL + +Maintainer: +Bruno Haible +