1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84
|
/******************************** -*- C -*- ****************************
*
* Simple string support
*
*
***********************************************************************/
/***********************************************************************
*
* Copyright 1988,89,90,91,92,94,95,99,2000,2001,2002,2006
* Free Software Foundation, Inc.
* Written by Steve Byrne.
*
* This file is part of GNU Smalltalk.
*
* GNU Smalltalk is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2, or (at your option) any later
* version.
*
* Linking GNU Smalltalk statically or dynamically with other modules is
* making a combined work based on GNU Smalltalk. Thus, the terms and
* conditions of the GNU General Public License cover the whole
* combination.
*
* In addition, as a special exception, the Free Software Foundation
* give you permission to combine GNU Smalltalk with free software
* programs or libraries that are released under the GNU LGPL and with
* independent programs running under the GNU Smalltalk virtual machine.
*
* You may copy and distribute such a system following the terms of the
* GNU GPL for GNU Smalltalk and the licenses of the other code
* concerned, provided that you include the source code of that other
* code when and as the GNU GPL requires distribution of source code.
*
* Note that people who make modified versions of GNU Smalltalk are not
* obligated to grant this special exception for their modified
* versions; it is their choice whether to do so. The GNU General
* Public License gives permission to release a modified version without
* this exception; this exception also makes it possible to release a
* modified version which carries forward this exception.
*
* GNU Smalltalk 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 General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* GNU Smalltalk; see the file COPYING. If not, write to the Free Software
* Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
***********************************************************************/
#ifndef GST_STR_H
#define GST_STR_H
/* Returns the currently accumulated buffer, and resets the pointer
to start with a new string. Instead of allocating fresh memory for
the data, it is moved to the location pointed by WHERE. WHERE is
returned */
extern PTR _gst_copy_buffer (PTR where)
ATTRIBUTE_HIDDEN;
/* Answer the current size of the buffer. */
extern size_t _gst_buffer_size (void)
ATTRIBUTE_HIDDEN;
/* Resets the pointer to start with a new string. */
extern void _gst_reset_buffer (void)
ATTRIBUTE_HIDDEN;
/* Adds a pointer PTR to the buffer being built. */
extern void _gst_add_buf_pointer (PTR ptr)
ATTRIBUTE_HIDDEN;
/* Adds N bytes of data starting from PTR to the string being
accumulated. */
extern void _gst_add_buf_data (PTR ptr,
int n)
ATTRIBUTE_HIDDEN;
#endif /* GST_STR_H */
|