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5840c75c | 1 | /* String formatting functions for NSS- and DNS-related data. |
d614a753 | 2 | Copyright (C) 2016-2020 Free Software Foundation, Inc. |
5840c75c FW |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
5840c75c FW |
18 | |
19 | #ifndef SUPPORT_FORMAT_NSS_H | |
20 | #define SUPPORT_FORMAT_NSS_H | |
21 | ||
22 | #include <netdb.h> | |
23 | #include <sys/cdefs.h> | |
24 | ||
25 | __BEGIN_DECLS | |
26 | ||
27 | /* The following functions format their arguments as human-readable | |
28 | strings (which can span multiple lines). The caller must free the | |
29 | returned buffer. For NULL pointers or failure status arguments, | |
30 | error variables such as h_errno and errno are included in the | |
31 | result. */ | |
32 | char *support_format_address_family (int); | |
33 | char *support_format_addrinfo (struct addrinfo *, int ret); | |
34 | char *support_format_dns_packet (const unsigned char *buffer, size_t length); | |
35 | char *support_format_herrno (int); | |
36 | char *support_format_hostent (struct hostent *); | |
37 | char *support_format_netent (struct netent *); | |
38 | ||
39 | __END_DECLS | |
40 | ||
41 | #endif /* SUPPORT_FORMAT_NSS_H */ |