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42 lines
1.6 KiB
C
42 lines
1.6 KiB
C
/* String formatting functions for NSS- and DNS-related data.
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Copyright (C) 2016-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef SUPPORT_FORMAT_NSS_H
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#define SUPPORT_FORMAT_NSS_H
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#include <netdb.h>
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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/* The following functions format their arguments as human-readable
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strings (which can span multiple lines). The caller must free the
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returned buffer. For NULL pointers or failure status arguments,
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error variables such as h_errno and errno are included in the
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result. */
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char *support_format_address_family (int);
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char *support_format_addrinfo (struct addrinfo *, int ret);
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char *support_format_dns_packet (const unsigned char *buffer, size_t length);
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char *support_format_herrno (int);
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char *support_format_hostent (struct hostent *);
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char *support_format_netent (struct netent *);
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__END_DECLS
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#endif /* SUPPORT_FORMAT_NSS_H */
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