Add const CTLIOCGINFO

Author: siegfried

libc-test/semver/apple.txt

@@ -266,6 +266,7 @@ CTLFLAG_RD
 CTLFLAG_RW
 CTLFLAG_SECURE
 CTLFLAG_WR
+CTLIOCGINFO
 CTLTYPE
 CTLTYPE_INT
 CTLTYPE_NODE

src/unix/bsd/apple/mod.rs

@@ -234,7 +234,7 @@ s! {
     #[cfg(libc_long_array)]
     pub struct ctl_info {
         pub ctl_id: u32,
-        pub ctl_name: [::c_char; 96],
+        pub ctl_name: [::c_char; MAX_KCTL_NAME],
     }
 
     pub struct ip_mreq {
@@ -3319,6 +3319,8 @@ pub const MINCORE_MODIFIED: ::c_int = 0x4;
 pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
 pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
 
+pub const CTLIOCGINFO: c_ulong = 0xc0644e03;
+
 //
 // sys/netinet/in.h
 // Protocols (RFC 1700)
@@ -4496,6 +4498,8 @@ pub const PROC_CSM_TECS: ::c_uint = 0x0004;
 pub const MAXCOMLEN: usize = 16;
 pub const MAXTHREADNAMESIZE: usize = 64;
 
+pub const MAX_KCTL_NAME: usize = 96;
+
 pub const XUCRED_VERSION: ::c_uint = 0;
 
 pub const LC_SEGMENT: u32 = 0x1;