New modules 'unistr/u8-set', 'unistr/u16-set', 'unistr/u32-set'.

diff --git a/lib/unistr/u-set.h b/lib/unistr/u-set.h
new file mode 100644 (file)
index 0000000..b6b032c
--- /dev/null
+++ b/lib/unistr/u-set.h
@@ -0,0 +1,41 @@
+/* Fill 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 <errno.h>
+
+UNIT *
+FUNC (UNIT *s, ucs4_t uc, size_t n)
+{
+  if (n > 0)
+    {
+      if (IS_SINGLE_UNIT (uc))
+       {
+         UNIT *ptr = s;
+
+         for (; n > 0; n--)
+           *ptr++ = uc;
+       }
+      else
+       {
+         errno = EILSEQ;
+         return NULL;
+       }
+    }
+  return s;
+}

diff --git a/lib/unistr/u16-set.c b/lib/unistr/u16-set.c
new file mode 100644 (file)
index 0000000..5adc956
--- /dev/null
+++ b/lib/unistr/u16-set.c
@@ -0,0 +1,28 @@
+/* Fill 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_set
+#define UNIT uint16_t
+#define IS_SINGLE_UNIT(uc) (uc < 0xd800 || (uc < 0x10000 && uc >= 0xe000))
+#include "u-set.h"

diff --git a/lib/unistr/u32-set.c b/lib/unistr/u32-set.c
new file mode 100644 (file)
index 0000000..1ec2235
--- /dev/null
+++ b/lib/unistr/u32-set.c
@@ -0,0 +1,28 @@
+/* Fill 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_set
+#define UNIT uint32_t
+#define IS_SINGLE_UNIT(uc) (uc < 0xd800 || (uc >= 0xe000 && uc < 0x110000))
+#include "u-set.h"

diff --git a/lib/unistr/u8-set.c b/lib/unistr/u8-set.c
new file mode 100644 (file)
index 0000000..751561d
--- /dev/null
+++ b/lib/unistr/u8-set.c
@@ -0,0 +1,46 @@
+/* Fill 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_set
+#define UNIT uint8_t
+#define IS_SINGLE_UNIT(uc) (uc < 0x80)
+
+#include <errno.h>
+#include <string.h>
+
+UNIT *
+FUNC (UNIT *s, ucs4_t uc, size_t n)
+{
+  if (n > 0)
+    {
+      if (IS_SINGLE_UNIT (uc))
+       memset ((char *) s, uc, n);
+      else
+       {
+         errno = EILSEQ;
+         return NULL;
+       }
+    }
+  return s;
+}

diff --git a/modules/unistr/u16-set b/modules/unistr/u16-set
new file mode 100644 (file)
index 0000000..d3c1899
--- /dev/null
+++ b/modules/unistr/u16-set
@@ -0,0 +1,24 @@
+Description:
+Fill UTF-16 string.
+
+Files:
+lib/unistr/u16-set.c
+lib/unistr/u-set.h
+
+Depends-on:
+unistr/base
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += unistr/u16-set.c
+
+Include:
+"unistr.h"
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+

diff --git a/modules/unistr/u32-set b/modules/unistr/u32-set
new file mode 100644 (file)
index 0000000..a23cdef
--- /dev/null
+++ b/modules/unistr/u32-set
@@ -0,0 +1,24 @@
+Description:
+Fill UTF-32 string.
+
+Files:
+lib/unistr/u32-set.c
+lib/unistr/u-set.h
+
+Depends-on:
+unistr/base
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += unistr/u32-set.c
+
+Include:
+"unistr.h"
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+

diff --git a/modules/unistr/u8-set b/modules/unistr/u8-set
new file mode 100644 (file)
index 0000000..d052c22
--- /dev/null
+++ b/modules/unistr/u8-set
@@ -0,0 +1,23 @@
+Description:
+Fill UTF-8 string.
+
+Files:
+lib/unistr/u8-set.c
+
+Depends-on:
+unistr/base
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += unistr/u8-set.c
+
+Include:
+"unistr.h"
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+