diff options
-rw-r--r-- | src/unix/mod.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/unix/mod.rs b/src/unix/mod.rs index f5ae3519aa..704406e631 100644 --- a/src/unix/mod.rs +++ b/src/unix/mod.rs @@ -129,6 +129,8 @@ pub const POLLERR: ::c_short = 0x8; pub const POLLHUP: ::c_short = 0x10; pub const POLLNVAL: ::c_short = 0x20; +pub const IF_NAMESIZE: ::size_t = 16; + cfg_if! { if #[cfg(feature = "default")] { // cargo build, don't pull in anything extra as the libstd dep @@ -363,6 +365,7 @@ extern { pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int; pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint; + pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char; #[cfg_attr(target_os = "macos", link_name = "lstat$INODE64")] #[cfg_attr(target_os = "netbsd", link_name = "__lstat50")] |