ia64/xen-unstable

view tools/libxutil/string_stream.h @ 2621:9402048e2325

bitkeeper revision 1.1159.1.218 (416a8128OiHXHyk_Sy8FsA0YUQcEnA)

Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/users/cl349/BK/xeno.bk-26dom0
into freefall.cl.cam.ac.uk:/local/scratch/cl349/xeno.bk-26dom0
author cl349@freefall.cl.cam.ac.uk
date Mon Oct 11 12:48:40 2004 +0000 (2004-10-11)
parents 0e23f01219c6
children beb02da3f69f 42bdac6c8985 0a4b76b6b5a0
line source
1 /*
2 * Copyright (C) 2001, 2002 Hewlett-Packard Company.
3 *
4 * This library is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License as published by
6 * the Free Software Foundation; either version 2.1 of the License, or
7 * (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public License
15 * along with this library; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */
19 #ifndef _XUTIL_STRING_STREAM_H_
20 #define _XUTIL_STRING_STREAM_H_
22 #include "iostream.h"
24 /** Internal state for a string stream.
25 * Exposed here so that string streams can be statically created, using
26 * string_stream_init().
27 */
28 typedef struct {
29 /** The string used for input and ouput. */
30 char *string;
31 /** Output pointer. */
32 char *out;
33 /** Input pointer. */
34 char *in;
35 /** Length of string. */
36 int size;
37 /** End marker. */
38 char *end;
39 } StringData;
41 extern IOMethods *string_stream_get_methods(void);
42 extern IOStream *string_stream_new(char *s, int n);
43 extern void string_stream_init(IOStream *stream, StringData *data, char *s, int n);
45 #endif /* !_XUTIL_STRING_STREAM_H_ */