forked from osmocom/wireshark
119 lines
3.3 KiB
C
119 lines
3.3 KiB
C
/* wmem_strutl.h
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* Definitions for the Wireshark Memory Manager String Utilities
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* Copyright 2012, Evan Huus <eapache@gmail.com>
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __WMEM_STRUTL_H__
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#define __WMEM_STRUTL_H__
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#include <string.h>
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#include <glib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/** @addtogroup wmem
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* @{
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* @defgroup wmem-strutl String Utilities
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*
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* A collection of utility function for operating on C strings with wmem.
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*
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* @{
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*/
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WS_DLL_PUBLIC
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gchar *
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wmem_strdup(wmem_allocator_t *allocator, const gchar *src)
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G_GNUC_MALLOC;
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WS_DLL_PUBLIC
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gchar *
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wmem_strndup(wmem_allocator_t *allocator, const gchar *src, const size_t len)
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G_GNUC_MALLOC;
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WS_DLL_PUBLIC
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gchar *
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wmem_strdup_printf(wmem_allocator_t *allocator, const gchar *fmt, ...)
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G_GNUC_MALLOC G_GNUC_PRINTF(2, 3);
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WS_DLL_PUBLIC
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gchar *
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wmem_strdup_vprintf(wmem_allocator_t *allocator, const gchar *fmt, va_list ap)
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G_GNUC_MALLOC;
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WS_DLL_PUBLIC
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gchar *
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wmem_strconcat(wmem_allocator_t *allocator, const gchar *first, ...)
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G_GNUC_MALLOC G_GNUC_NULL_TERMINATED;
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/**
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* Splits a string into a maximum of max_tokens pieces, using the given
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* delimiter. If max_tokens is reached, the remainder of string is appended
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* to the last token. Consecutive delimiters are treated as a single delimiter.
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*/
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WS_DLL_PUBLIC
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gchar **
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wmem_strsplit(wmem_allocator_t *allocator, const gchar *src,
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const gchar *delimiter, int max_tokens);
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/**
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* wmem_ascii_strdown:
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* Based on g_ascii_strdown
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* @param allocator An enumeration of the different types of available allocators.
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* @param str a string.
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* @param len length of str in bytes, or -1 if str is nul-terminated.
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*
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* Converts all upper case ASCII letters to lower case ASCII letters.
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*
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* Return value: a newly-allocated string, with all the upper case
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* characters in str converted to lower case, with
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* semantics that exactly match g_ascii_tolower(). (Note
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* that this is unlike the old g_strdown(), which modified
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* the string in place.)
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**/
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WS_DLL_PUBLIC
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gchar*
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wmem_ascii_strdown(wmem_allocator_t *allocator, const gchar *str, gssize len);
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/** @}
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* @} */
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __WMEM_STRUTL_H__ */
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/*
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* Editor modelines - http://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* vi: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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