Wireshark  2.9.0-477-g68ec514b
The Wireshark network protocol analyzer
ws_mempbrk.h
1 /* ws_mempbrk.h
2  *
3  * Wireshark - Network traffic analyzer
4  * By Gerald Combs <gerald@wireshark.org>
5  * Copyright 1998 Gerald Combs
6  *
7  * SPDX-License-Identifier: GPL-2.0-or-later
8  */
9 
10 #ifndef __WS_MEMPBRK_H__
11 #define __WS_MEMPBRK_H__
12 
13 #include "ws_symbol_export.h"
14 
15 #ifdef HAVE_SSE4_2
16 #include <emmintrin.h>
17 #endif
18 
21 typedef struct {
22  gchar patt[256];
23 #ifdef HAVE_SSE4_2
24  gboolean use_sse42;
25  __m128i mask;
26 #endif
28 
31 WS_DLL_PUBLIC void ws_mempbrk_compile(ws_mempbrk_pattern* pattern, const gchar *needles);
32 
35 WS_DLL_PUBLIC const guint8 *ws_mempbrk_exec(const guint8* haystack, size_t haystacklen, const ws_mempbrk_pattern* pattern, guchar *found_needle);
36 
37 #endif /* __WS_MEMPBRK_H__ */
Definition: ws_mempbrk.h:21