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shared: add nm_utils_addr_family_to_size()

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This commit is contained in:
Thomas Haller 2017-10-06 18:22:39 +02:00
parent 8f1ef161f4
commit 147394687e
1 changed files with 10 additions and 0 deletions
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10
shared/nm-utils/nm-shared-utils.h
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@ -53,6 +53,16 @@ nm_utils_addr_family_to_char (int addr_family)
g_return_val_if_reached ('?');
}
static inline gsize
nm_utils_addr_family_to_size (int addr_family)
{
switch (addr_family) {
case AF_INET: return sizeof (in_addr_t);
case AF_INET6: return sizeof (struct in6_addr);
}
g_return_val_if_reached (0);
}
#define nm_assert_addr_family(addr_family) \
nm_assert (NM_IN_SET ((addr_family), AF_INET, AF_INET6))