xref: /minix3/external/bsd/bind/dist/unit/atf-src/atf-c/detail/dynstr.h (revision 00b67f09dd46474d133c95011a48590a8e8f94c7)
1*00b67f09SDavid van Moolenbroek /*	$NetBSD: dynstr.h,v 1.3 2014/12/10 04:38:03 christos Exp $	*/
2*00b67f09SDavid van Moolenbroek 
3*00b67f09SDavid van Moolenbroek /*
4*00b67f09SDavid van Moolenbroek  * Automated Testing Framework (atf)
5*00b67f09SDavid van Moolenbroek  *
6*00b67f09SDavid van Moolenbroek  * Copyright (c) 2008 The NetBSD Foundation, Inc.
7*00b67f09SDavid van Moolenbroek  * All rights reserved.
8*00b67f09SDavid van Moolenbroek  *
9*00b67f09SDavid van Moolenbroek  * Redistribution and use in source and binary forms, with or without
10*00b67f09SDavid van Moolenbroek  * modification, are permitted provided that the following conditions
11*00b67f09SDavid van Moolenbroek  * are met:
12*00b67f09SDavid van Moolenbroek  * 1. Redistributions of source code must retain the above copyright
13*00b67f09SDavid van Moolenbroek  *    notice, this list of conditions and the following disclaimer.
14*00b67f09SDavid van Moolenbroek  * 2. Redistributions in binary form must reproduce the above copyright
15*00b67f09SDavid van Moolenbroek  *    notice, this list of conditions and the following disclaimer in the
16*00b67f09SDavid van Moolenbroek  *    documentation and/or other materials provided with the distribution.
17*00b67f09SDavid van Moolenbroek  *
18*00b67f09SDavid van Moolenbroek  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
19*00b67f09SDavid van Moolenbroek  * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
20*00b67f09SDavid van Moolenbroek  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
21*00b67f09SDavid van Moolenbroek  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22*00b67f09SDavid van Moolenbroek  * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
23*00b67f09SDavid van Moolenbroek  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24*00b67f09SDavid van Moolenbroek  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
25*00b67f09SDavid van Moolenbroek  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26*00b67f09SDavid van Moolenbroek  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
27*00b67f09SDavid van Moolenbroek  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28*00b67f09SDavid van Moolenbroek  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
29*00b67f09SDavid van Moolenbroek  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30*00b67f09SDavid van Moolenbroek  */
31*00b67f09SDavid van Moolenbroek 
32*00b67f09SDavid van Moolenbroek #if !defined(ATF_C_DYNSTR_H)
33*00b67f09SDavid van Moolenbroek #define ATF_C_DYNSTR_H
34*00b67f09SDavid van Moolenbroek 
35*00b67f09SDavid van Moolenbroek #include <stdarg.h>
36*00b67f09SDavid van Moolenbroek #include <stdbool.h>
37*00b67f09SDavid van Moolenbroek #include <stddef.h>
38*00b67f09SDavid van Moolenbroek 
39*00b67f09SDavid van Moolenbroek #include <atf-c/error_fwd.h>
40*00b67f09SDavid van Moolenbroek 
41*00b67f09SDavid van Moolenbroek /* ---------------------------------------------------------------------
42*00b67f09SDavid van Moolenbroek  * The "atf_dynstr" type.
43*00b67f09SDavid van Moolenbroek  * --------------------------------------------------------------------- */
44*00b67f09SDavid van Moolenbroek 
45*00b67f09SDavid van Moolenbroek struct atf_dynstr {
46*00b67f09SDavid van Moolenbroek     char *m_data;
47*00b67f09SDavid van Moolenbroek     size_t m_datasize;
48*00b67f09SDavid van Moolenbroek     size_t m_length;
49*00b67f09SDavid van Moolenbroek };
50*00b67f09SDavid van Moolenbroek typedef struct atf_dynstr atf_dynstr_t;
51*00b67f09SDavid van Moolenbroek 
52*00b67f09SDavid van Moolenbroek /* Constants */
53*00b67f09SDavid van Moolenbroek extern const size_t atf_dynstr_npos;
54*00b67f09SDavid van Moolenbroek 
55*00b67f09SDavid van Moolenbroek /* Constructors and destructors */
56*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_init(atf_dynstr_t *);
57*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_init_ap(atf_dynstr_t *, const char *, va_list);
58*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_init_fmt(atf_dynstr_t *, const char *, ...);
59*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_init_raw(atf_dynstr_t *, const void *, size_t);
60*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_init_rep(atf_dynstr_t *, size_t, char);
61*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_init_substr(atf_dynstr_t *, const atf_dynstr_t *,
62*00b67f09SDavid van Moolenbroek                                    size_t, size_t);
63*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_copy(atf_dynstr_t *, const atf_dynstr_t *);
64*00b67f09SDavid van Moolenbroek void atf_dynstr_fini(atf_dynstr_t *);
65*00b67f09SDavid van Moolenbroek char *atf_dynstr_fini_disown(atf_dynstr_t *);
66*00b67f09SDavid van Moolenbroek 
67*00b67f09SDavid van Moolenbroek /* Getters */
68*00b67f09SDavid van Moolenbroek const char *atf_dynstr_cstring(const atf_dynstr_t *);
69*00b67f09SDavid van Moolenbroek size_t atf_dynstr_length(const atf_dynstr_t *);
70*00b67f09SDavid van Moolenbroek size_t atf_dynstr_rfind_ch(const atf_dynstr_t *, char);
71*00b67f09SDavid van Moolenbroek 
72*00b67f09SDavid van Moolenbroek /* Modifiers */
73*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_append_ap(atf_dynstr_t *, const char *, va_list);
74*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_append_fmt(atf_dynstr_t *, const char *, ...);
75*00b67f09SDavid van Moolenbroek void atf_dynstr_clear(atf_dynstr_t *);
76*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_prepend_ap(atf_dynstr_t *, const char *, va_list);
77*00b67f09SDavid van Moolenbroek atf_error_t atf_dynstr_prepend_fmt(atf_dynstr_t *, const char *, ...);
78*00b67f09SDavid van Moolenbroek 
79*00b67f09SDavid van Moolenbroek /* Operators */
80*00b67f09SDavid van Moolenbroek bool atf_equal_dynstr_cstring(const atf_dynstr_t *, const char *);
81*00b67f09SDavid van Moolenbroek bool atf_equal_dynstr_dynstr(const atf_dynstr_t *, const atf_dynstr_t *);
82*00b67f09SDavid van Moolenbroek 
83*00b67f09SDavid van Moolenbroek #endif /* ATF_C_DYNSTR_H */
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