1 /* 2 * Copyright (c) 1988-2002 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that: (1) source code distributions 7 * retain the above copyright notice and this paragraph in its entirety, (2) 8 * distributions including binary code include the above copyright notice and 9 * this paragraph in its entirety in the documentation or other materials 10 * provided with the distribution, and (3) all advertising materials mentioning 11 * features or use of this software display the following acknowledgement: 12 * ``This product includes software developed by the University of California, 13 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of 14 * the University nor the names of its contributors may be used to endorse 15 * or promote products derived from this software without specific prior 16 * written permission. 17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 18 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 20 */ 21 22 #ifndef tcpdump_interface_h 23 #define tcpdump_interface_h 24 25 #ifdef HAVE_OS_PROTO_H 26 #include "os-proto.h" 27 #endif 28 29 #include "funcattrs.h" 30 31 #include <stdarg.h> 32 33 #if HAVE_STDINT_H 34 #include <stdint.h> 35 #endif 36 37 #ifndef HAVE_STRLCAT 38 extern size_t strlcat(char *, const char *, size_t); 39 #endif 40 #ifndef HAVE_STRLCPY 41 extern size_t strlcpy(char *, const char *, size_t); 42 #endif 43 44 #ifndef HAVE_STRDUP 45 extern char *strdup(const char *); 46 #endif 47 48 #ifndef HAVE_STRSEP 49 extern char *strsep(char **, const char *); 50 #endif 51 52 #endif 53 54 extern char *program_name; /* used to generate self-identifying messages */ 55 56 #include <pcap.h> 57 58 #ifndef HAVE_BPF_DUMP 59 struct bpf_program; 60 #endif 61 62 /* 63 * With Capsicum bpf_dump() may be not declared even if HAVE_BPF_DUMP is set. 64 */ 65 #if !defined(HAVE_BPF_DUMP) || \ 66 (defined(HAVE_BPF_DUMP) && HAVE_CAPSICUM && !defined(bpf_dump)) 67 extern void bpf_dump(const struct bpf_program *, int); 68 69 #endif 70