1273929Sjmmv/* Copyright (c) 2008 The NetBSD Foundation, Inc. 2240116Smarcel * All rights reserved. 3240116Smarcel * 4240116Smarcel * Redistribution and use in source and binary forms, with or without 5240116Smarcel * modification, are permitted provided that the following conditions 6240116Smarcel * are met: 7240116Smarcel * 1. Redistributions of source code must retain the above copyright 8240116Smarcel * notice, this list of conditions and the following disclaimer. 9240116Smarcel * 2. Redistributions in binary form must reproduce the above copyright 10240116Smarcel * notice, this list of conditions and the following disclaimer in the 11240116Smarcel * documentation and/or other materials provided with the distribution. 12240116Smarcel * 13240116Smarcel * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 14240116Smarcel * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 15240116Smarcel * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 16240116Smarcel * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17240116Smarcel * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 18240116Smarcel * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19240116Smarcel * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 20240116Smarcel * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21240116Smarcel * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 22240116Smarcel * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 23240116Smarcel * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 24273929Sjmmv * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 25240116Smarcel 26273929Sjmmv#if !defined(ATF_C_DETAIL_DYNSTR_H) 27273929Sjmmv#define ATF_C_DETAIL_DYNSTR_H 28240116Smarcel 29240116Smarcel#include <stdarg.h> 30240116Smarcel#include <stdbool.h> 31240116Smarcel#include <stddef.h> 32240116Smarcel 33240116Smarcel#include <atf-c/error_fwd.h> 34240116Smarcel 35240116Smarcel/* --------------------------------------------------------------------- 36240116Smarcel * The "atf_dynstr" type. 37240116Smarcel * --------------------------------------------------------------------- */ 38240116Smarcel 39240116Smarcelstruct atf_dynstr { 40240116Smarcel char *m_data; 41240116Smarcel size_t m_datasize; 42240116Smarcel size_t m_length; 43240116Smarcel}; 44240116Smarceltypedef struct atf_dynstr atf_dynstr_t; 45240116Smarcel 46240116Smarcel/* Constants */ 47240116Smarcelextern const size_t atf_dynstr_npos; 48240116Smarcel 49240116Smarcel/* Constructors and destructors */ 50240116Smarcelatf_error_t atf_dynstr_init(atf_dynstr_t *); 51240116Smarcelatf_error_t atf_dynstr_init_ap(atf_dynstr_t *, const char *, va_list); 52240116Smarcelatf_error_t atf_dynstr_init_fmt(atf_dynstr_t *, const char *, ...); 53240116Smarcelatf_error_t atf_dynstr_init_raw(atf_dynstr_t *, const void *, size_t); 54240116Smarcelatf_error_t atf_dynstr_init_rep(atf_dynstr_t *, size_t, char); 55240116Smarcelatf_error_t atf_dynstr_init_substr(atf_dynstr_t *, const atf_dynstr_t *, 56240116Smarcel size_t, size_t); 57240116Smarcelatf_error_t atf_dynstr_copy(atf_dynstr_t *, const atf_dynstr_t *); 58240116Smarcelvoid atf_dynstr_fini(atf_dynstr_t *); 59240116Smarcelchar *atf_dynstr_fini_disown(atf_dynstr_t *); 60240116Smarcel 61240116Smarcel/* Getters */ 62240116Smarcelconst char *atf_dynstr_cstring(const atf_dynstr_t *); 63240116Smarcelsize_t atf_dynstr_length(const atf_dynstr_t *); 64240116Smarcelsize_t atf_dynstr_rfind_ch(const atf_dynstr_t *, char); 65240116Smarcel 66240116Smarcel/* Modifiers */ 67240116Smarcelatf_error_t atf_dynstr_append_ap(atf_dynstr_t *, const char *, va_list); 68240116Smarcelatf_error_t atf_dynstr_append_fmt(atf_dynstr_t *, const char *, ...); 69240116Smarcelvoid atf_dynstr_clear(atf_dynstr_t *); 70240116Smarcelatf_error_t atf_dynstr_prepend_ap(atf_dynstr_t *, const char *, va_list); 71240116Smarcelatf_error_t atf_dynstr_prepend_fmt(atf_dynstr_t *, const char *, ...); 72240116Smarcel 73240116Smarcel/* Operators */ 74240116Smarcelbool atf_equal_dynstr_cstring(const atf_dynstr_t *, const char *); 75240116Smarcelbool atf_equal_dynstr_dynstr(const atf_dynstr_t *, const atf_dynstr_t *); 76240116Smarcel 77273929Sjmmv#endif /* !defined(ATF_C_DETAIL_DYNSTR_H) */ 78