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57 lines
2.0 KiB
C
57 lines
2.0 KiB
C
/* Forwarders for deprecated libresolv functions which are implemented in libc.
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Copyright (C) 2021-2025 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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<https://www.gnu.org/licenses/>. */
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/* Some functions are used by the stub resolver implementation
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internally and thus have to be located in libc. They have been
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historially exported for application use as well. However, the
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stub resolver dependency on those functions is not intrinsic to
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what the stub resolver does, and it is possible that a future
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version of the stub resolver will not need them anymore. The
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public symbols for these functions remain in libresolv, and are not
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moved to libc, to avoid adding new symbol versions for legacy
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functions. */
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#include <arpa/nameser.h>
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#include <resolv.h>
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int
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ns_makecanon (const char *src, char *dst, size_t dstsize)
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{
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return __libc_ns_makecanon (src, dst, dstsize);
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}
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int
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ns_samename (const char *a, const char *b)
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{
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return __libc_ns_samename (a, b);
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}
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int
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res_nameinquery (const char *name, int type, int class,
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const unsigned char *buf, const unsigned char *eom)
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{
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return __libc_res_nameinquery (name, type, class, buf, eom);
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}
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int
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res_queriesmatch (const unsigned char *buf1, const unsigned char *eom1,
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const unsigned char *buf2, const unsigned char *eom2)
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{
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return __libc_res_queriesmatch (buf1, eom1, buf2, eom2);
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}
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