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Diffstat (limited to 'wsutil/wmem/wmem_miscutl.h')
-rw-r--r-- | wsutil/wmem/wmem_miscutl.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/wsutil/wmem/wmem_miscutl.h b/wsutil/wmem/wmem_miscutl.h new file mode 100644 index 00000000..714ee5cc --- /dev/null +++ b/wsutil/wmem/wmem_miscutl.h @@ -0,0 +1,73 @@ +/** @file + * Definitions for the Wireshark Memory Manager Misc Utilities + * Copyright 2013, Evan Huus <eapache@gmail.com> + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef __WMEM_MISCUTL_H__ +#define __WMEM_MISCUTL_H__ + +#include <string.h> +#include <glib.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/** @addtogroup wmem + * @{ + * @defgroup wmem-strutl String Utilities + * + * A collection of misc. utility functions for wmem. + * + * @{ + */ + +/** Copies a block of memory. + * + * @param allocator The allocator object to use to allocate memory to copy into. + * @param source The pointer to the memory block to copy. + * @param size The amount of memory to copy. + * @return The location of the memory copy or NULL if size is 0. + */ +WS_DLL_PUBLIC +void * +wmem_memdup(wmem_allocator_t *allocator, const void *source, const size_t size) +G_GNUC_MALLOC; + +/** Generic GCompareFunc implementations to compare signed/unsigned integer + */ +WS_DLL_PUBLIC +int +wmem_compare_int(gconstpointer a, gconstpointer b); + +WS_DLL_PUBLIC +int +wmem_compare_uint(gconstpointer a, gconstpointer b); + +/** @} + * @} */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __WMEM_MISCUTL_H__ */ + +/* + * Editor modelines - https://www.wireshark.org/tools/modelines.html + * + * Local variables: + * c-basic-offset: 4 + * tab-width: 8 + * indent-tabs-mode: nil + * End: + * + * vi: set shiftwidth=4 tabstop=8 expandtab: + * :indentSize=4:tabSize=8:noTabs=true: + */ |