From 0f6066e00ea2d228ce08149dfd2288d84be52c74 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Tue, 9 Jan 2007 14:10:11 +0000 Subject: [PATCH] New modules 'unistr/u8-strncpy', 'unistr/u16-strncpy', 'unistr/u32-strncpy'. --- lib/unistr/u-strncpy.h | 34 ++++++++++++++++++++++++++++++++++ lib/unistr/u16-strncpy.c | 27 +++++++++++++++++++++++++++ lib/unistr/u32-strncpy.c | 27 +++++++++++++++++++++++++++ lib/unistr/u8-strncpy.c | 31 +++++++++++++++++++++++++++++++ modules/unistr/u16-strncpy | 24 ++++++++++++++++++++++++ modules/unistr/u32-strncpy | 24 ++++++++++++++++++++++++ modules/unistr/u8-strncpy | 23 +++++++++++++++++++++++ 7 files changed, 190 insertions(+) create mode 100644 lib/unistr/u-strncpy.h create mode 100644 lib/unistr/u16-strncpy.c create mode 100644 lib/unistr/u32-strncpy.c create mode 100644 lib/unistr/u8-strncpy.c create mode 100644 modules/unistr/u16-strncpy create mode 100644 modules/unistr/u32-strncpy create mode 100644 modules/unistr/u8-strncpy diff --git a/lib/unistr/u-strncpy.h b/lib/unistr/u-strncpy.h new file mode 100644 index 0000000000..9c978c8e51 --- /dev/null +++ b/lib/unistr/u-strncpy.h @@ -0,0 +1,34 @@ +/* Copy UTF-8/UTF-16/UTF-32 string. + Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc. + Written by Bruno Haible , 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. */ + +UNIT * +FUNC (UNIT *dest, const UNIT *src, size_t n) +{ + UNIT *destptr = dest; + + for (; n > 0 && (*destptr = *src) != 0; src++, destptr++, n--) + ; + + /* This behavior is rarely useful, but it is here for consistency with + strncpy and wcsncpy. */ + for (; n > 0; n--) + *destptr++ = 0; + + return dest; +} diff --git a/lib/unistr/u16-strncpy.c b/lib/unistr/u16-strncpy.c new file mode 100644 index 0000000000..bd530dab8a --- /dev/null +++ b/lib/unistr/u16-strncpy.c @@ -0,0 +1,27 @@ +/* Copy UTF-16 string. + Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc. + Written by Bruno Haible , 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 + +/* Specification. */ +#include "unistr.h" + +#define FUNC u16_strncpy +#define UNIT uint16_t +#include "u-strncpy.h" diff --git a/lib/unistr/u32-strncpy.c b/lib/unistr/u32-strncpy.c new file mode 100644 index 0000000000..56808ba269 --- /dev/null +++ b/lib/unistr/u32-strncpy.c @@ -0,0 +1,27 @@ +/* Copy UTF-32 string. + Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc. + Written by Bruno Haible , 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 + +/* Specification. */ +#include "unistr.h" + +#define FUNC u32_strncpy +#define UNIT uint32_t +#include "u-strncpy.h" diff --git a/lib/unistr/u8-strncpy.c b/lib/unistr/u8-strncpy.c new file mode 100644 index 0000000000..ab48ec2df8 --- /dev/null +++ b/lib/unistr/u8-strncpy.c @@ -0,0 +1,31 @@ +/* Copy UTF-8 string. + Copyright (C) 2002, 2006 Free Software Foundation, Inc. + Written by Bruno Haible , 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 + +/* Specification. */ +#include "unistr.h" + +#include + +uint8_t * +u8_strncpy (uint8_t *dest, const uint8_t *src, size_t n) +{ + return (uint8_t *) strncpy ((char *) dest, (const char *) src, n); +} diff --git a/modules/unistr/u16-strncpy b/modules/unistr/u16-strncpy new file mode 100644 index 0000000000..6a2042d06c --- /dev/null +++ b/modules/unistr/u16-strncpy @@ -0,0 +1,24 @@ +Description: +Copy UTF-16 string. + +Files: +lib/unistr/u16-strncpy.c +lib/unistr/u-strncpy.h + +Depends-on: +unistr/base + +configure.ac: + +Makefile.am: +lib_SOURCES += unistr/u16-strncpy.c + +Include: +"unistr.h" + +License: +LGPL + +Maintainer: +Bruno Haible + diff --git a/modules/unistr/u32-strncpy b/modules/unistr/u32-strncpy new file mode 100644 index 0000000000..6b623167f4 --- /dev/null +++ b/modules/unistr/u32-strncpy @@ -0,0 +1,24 @@ +Description: +Copy UTF-32 string. + +Files: +lib/unistr/u32-strncpy.c +lib/unistr/u-strncpy.h + +Depends-on: +unistr/base + +configure.ac: + +Makefile.am: +lib_SOURCES += unistr/u32-strncpy.c + +Include: +"unistr.h" + +License: +LGPL + +Maintainer: +Bruno Haible + diff --git a/modules/unistr/u8-strncpy b/modules/unistr/u8-strncpy new file mode 100644 index 0000000000..6f18e6acb7 --- /dev/null +++ b/modules/unistr/u8-strncpy @@ -0,0 +1,23 @@ +Description: +Copy UTF-8 string. + +Files: +lib/unistr/u8-strncpy.c + +Depends-on: +unistr/base + +configure.ac: + +Makefile.am: +lib_SOURCES += unistr/u8-strncpy.c + +Include: +"unistr.h" + +License: +LGPL + +Maintainer: +Bruno Haible + -- 2.30.2