Update libc crate to 0.2.45

This change updates the libc crate to version 0.2.45.

Import subrepo libc/:libc at f5636fc618f8e16968b3178196d73c94ad9f7b05

1 files changed, 24 insertions, 0 deletions

diff --git a/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs b/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs
index ac4acad..e5f0219 100644
--- a/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs
+++ b/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs
@@ -65,6 +65,28 @@ pub const ALTMON_12: ::nl_item = 69;
 
 pub const KERN_RND: ::c_int = 31;
 
+// https://github.com/bitrig/bitrig/blob/master/sys/net/if.h#L187
+pub const IFF_UP: ::c_int = 0x1; // interface is up
+pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
+pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
+pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
+pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
+pub const IFF_NOTRAILERS: ::c_int = 0x20; // avoid use of trailers
+pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
+pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
+pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
+pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
+pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
+pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
+pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
+pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
+pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
+pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
+
+pub const SIGSTKSZ : ::size_t = 40960;
+
+pub const PT_FIRSTMACH: ::c_int = 32;
+
 extern {
     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
     pub fn duplocale(base: ::locale_t) -> ::locale_t;
@@ -73,6 +95,8 @@ extern {
                      locale: *const ::c_char,
                      base: ::locale_t) -> ::locale_t;
     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
+    pub fn pledge(promises: *const ::c_char,
+                  paths: *mut *const ::c_char) -> ::c_int;
     pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
 }