diff options
Diffstat (limited to 'inet/inet6_scopeid_pton.c')
-rw-r--r-- | inet/inet6_scopeid_pton.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/inet/inet6_scopeid_pton.c b/inet/inet6_scopeid_pton.c deleted file mode 100644 index f842ffcadb..0000000000 --- a/inet/inet6_scopeid_pton.c +++ /dev/null @@ -1,63 +0,0 @@ -/* Convert an IPv6 scope ID from text to the internal representation. - Copyright (C) 2016-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <net-internal.h> - -#include <ctype.h> -#include <errno.h> -#include <locale.h> -#include <net/if.h> -#include <stdbool.h> -#include <stdint.h> -#include <stdlib.h> - -/* Parse SOURCE as a scope ID for ADDRESS. Return 0 on success and -1 - on error. */ -internal_function int -__inet6_scopeid_pton (const struct in6_addr *address, const char *scope, - uint32_t *result) -{ - if (IN6_IS_ADDR_LINKLOCAL (address) - || IN6_IS_ADDR_MC_LINKLOCAL (address)) - { - uint32_t number = __if_nametoindex (scope); - if (number != 0) - { - *result = number; - return 0; - } - } - - if (isdigit_l (scope[0], _nl_C_locobj_ptr)) - { - char *end; - unsigned long long number - = ____strtoull_l_internal (scope, &end, /*base */ 10, /* group */ 0, - _nl_C_locobj_ptr); - if (*end == '\0' && number <= UINT32_MAX) - { - *result = number; - return 0; - } - } - - __set_errno (EINVAL); - return -1; -} - -libc_hidden_def (__inet6_scopeid_pton) |