1 /* Copyright (C) 2008 Board of Trustees, Leland Stanford Jr. University.
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to
5 * deal in the Software without restriction, including without limitation the
6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 * sell copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
22 #ifndef DYNAMIC_STRING_H
23 #define DYNAMIC_STRING_H 1
30 char *string; /* Null-terminated string. */
31 size_t length; /* Bytes used, not including null terminator. */
32 size_t allocated; /* Bytes allocated, not including null terminator. */
35 #define DS_EMPTY_INITIALIZER { NULL, 0, 0 }
37 void ds_init(struct ds *);
38 void ds_reserve(struct ds *, size_t min_length);
39 void ds_put_format(struct ds *, const char *, ...) PRINTF_FORMAT(2, 3);
40 void ds_put_format_valist(struct ds *, const char *, va_list)
42 char *ds_cstr(struct ds *);
43 void ds_destroy(struct ds *);
45 #endif /* dynamic-string.h */