diff options
Diffstat (limited to 'src/common/address.c')
| -rw-r--r-- | src/common/address.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/common/address.c b/src/common/address.c index 58ead3075a..4569373f3b 100644 --- a/src/common/address.c +++ b/src/common/address.c @@ -726,7 +726,7 @@ tor_addr_is_loopback(const tor_addr_t *addr) } /** Set <b>dest</b> to equal the IPv4 address in <b>v4addr</b> (given in - * network order. */ + * network order). */ void tor_addr_from_ipv4n(tor_addr_t *dest, uint32_t v4addr) { @@ -760,6 +760,8 @@ tor_addr_from_in6(tor_addr_t *dest, const struct in6_addr *in6) void tor_addr_copy(tor_addr_t *dest, const tor_addr_t *src) { + if (src == dest) + return; tor_assert(src); tor_assert(dest); memcpy(dest, src, sizeof(tor_addr_t)); @@ -912,13 +914,6 @@ tor_dup_addr(const tor_addr_t *addr) return tor_strdup(buf); } -/** Copy the address in <b>src</b> to <b>dest</b> */ -void -tor_addr_assign(tor_addr_t *dest, const tor_addr_t *src) -{ - memcpy(dest, src, sizeof(tor_addr_t)); -} - /** Return a string representing the address <b>addr</b>. This string is * statically allocated, and must not be freed. Each call to * <b>fmt_addr</b> invalidates the last result of the function. This |