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_pcap_missing_h 23 #define tcpdump_pcap_missing_h 24 25 /* 26 * Declarations of functions that might be missing from libpcap. 27 */ 28 29 #ifndef HAVE_PCAP_LIST_DATALINKS 30 extern int pcap_list_datalinks(pcap_t *, int **); 31 #endif 32 33 #ifndef HAVE_PCAP_DATALINK_NAME_TO_VAL 34 /* 35 * We assume no platform has one but not the other. 36 */ 37 extern int pcap_datalink_name_to_val(const char *); 38 extern const char *pcap_datalink_val_to_name(int); 39 #endif 40 41 #ifndef HAVE_PCAP_DATALINK_VAL_TO_DESCRIPTION 42 extern const char *pcap_datalink_val_to_description(int); 43 #endif 44 45 #ifndef HAVE_PCAP_DUMP_FTELL 46 extern long pcap_dump_ftell(pcap_dumper_t *); 47 #endif 48 49 #endif 50 51 52 53 54 55 56 57 58 59
