initial import

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diff --git a/sal/inc/rtl/strbuf.h b/sal/inc/rtl/strbuf.h
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+/*************************************************************************
+ *
+ *  $RCSfile: strbuf.h,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 15:17:14 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _RTL_STRBUF_H_
+#define _RTL_STRBUF_H_
+
+#ifndef _RTL_STRING_H_
+#include <rtl/string.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Allocates a new <code>String</code> that contains characters from
+ * the character array argument. The <code>count</code> argument specifies
+ * the length of the array. The initial capacity of the string buffer is
+ * <code>16</code> plus the length of the string argument.
+ *
+ * @param  newStr   out parameter, contains the new string. The reference count is 1.
+ * @param  value    the initial value of the string.
+ * @param  count    the length of value.
+ */
+void SAL_CALL rtl_stringbuffer_newFromStr_WithLength( rtl_String ** newStr,
+                                                      const sal_Char * value,
+                                                      sal_Int32 count);
+
+/**
+ * Allocates a new <code>String</code> that contains the same sequence of
+ * characters as the string argument. The initial capacity is the larger of:
+ * <ul>
+ * <li> The <code>bufferLen</code> argument.
+ * <li> The <code>length</code> of the string argument.
+ * </ul>
+ *
+ * @param  newStr       out parameter, contains the new string. The reference count is 1.
+ * @param  capacity     the initial len of the string buffer.
+ * @param  oldStr       the initial value of the string.
+ * @return the new capacity of the string buffer
+ */
+sal_Int32 SAL_CALL rtl_stringbuffer_newFromStringBuffer( rtl_String ** newStr,
+                                                         sal_Int32 capacity,
+                                                         rtl_String * olsStr );
+
+/**
+ * Ensures that the capacity of the buffer is at least equal to the
+ * specified minimum.
+ * If the current capacity of this string buffer is less than the
+ * argument, then a new internal buffer is allocated with greater
+ * capacity. The new capacity is the larger of:
+ * <ul>
+ * <li>The <code>minimumCapacity</code> argument.
+ * <li>Twice the old capacity, plus <code>2</code>.
+ * </ul>
+ * If the <code>minimumCapacity</code> argument is nonpositive, this
+ * method takes no action and simply returns.
+ *
+ * @param   capacity          in: old capicity, out: new capacity.
+ * @param   minimumCapacity   the minimum desired capacity.
+ */
+void SAL_CALL rtl_stringbuffer_ensureCapacity(  /*inout*/rtl_String ** This,
+                                                /*inout*/sal_Int32* capacity,
+                                                sal_Int32 minimumCapacity);
+
+
+/**
+ * Inserts the string representation of the <code>char</code> array
+ * argument into this string buffer.
+ * <p>
+ * The characters of the array argument are inserted into the
+ * contents of this string buffer at the position indicated by
+ * <code>offset</code>. The length of this string buffer increases by
+ * the length of the argument.
+ *
+ * @param   capacity    the capacity of the string buffer
+ * @param   offset      the offset.
+ * @param   ch          a character array.
+ * @param   len         the number of characters to append.
+ * @return  this string buffer.
+ */
+void SAL_CALL rtl_stringbuffer_insert( /*inout*/rtl_String ** This,
+                                       /*inout*/sal_Int32 * capacity,
+                                       sal_Int32 offset,
+                                       const sal_Char * str,
+                                       sal_Int32 len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* _RTL_STRBUF_H_ */
+
+