bsd: Add missing minherit system call

Author: oherrala

libc-test/semver/apple.txt

@@ -1545,6 +1545,10 @@ UTUN_OPT_IFNAME
 VDISCARD
 VDSUSP
 VLNEXT
+VM_INHERIT_COPY
+VM_INHERIT_DONATE_COPY
+VM_INHERIT_NONE
+VM_INHERIT_SHARE
 VM_LOADAVG
 VM_MACHFACTOR
 VM_MAKE_TAG

libc-test/semver/dragonfly.txt

@@ -1086,6 +1086,10 @@ UF_NOUNLINK
 UF_OPAQUE
 UF_SETTABLE
 UF_XLINK
+VM_INHERIT_COPY
+VM_INHERIT_DONATE_COPY
+VM_INHERIT_NONE
+VM_INHERIT_SHARE
 USER_BC_BASE_MAX
 USER_BC_DIM_MAX
 USER_BC_SCALE_MAX

libc-test/semver/freebsd.txt

@@ -1705,6 +1705,10 @@ VDISCARD
 VDSUSP
 VERASE2
 VLNEXT
+VM_INHERIT_COPY
+VM_INHERIT_DONATE_COPY
+VM_INHERIT_NONE
+VM_INHERIT_SHARE
 VM_TOTAL
 VREPRINT
 VSTATUS

libc-test/semver/netbsd.txt

@@ -1085,6 +1085,10 @@ UT_NAMESIZE
 VDISCARD
 VDSUSP
 VLNEXT
+VM_INHERIT_COPY
+VM_INHERIT_DONATE_COPY
+VM_INHERIT_NONE
+VM_INHERIT_SHARE
 VM_PROC
 VM_PROC_MAP
 VREPRINT

libc-test/semver/openbsd.txt

@@ -913,6 +913,10 @@ UT_NAMESIZE
 VDISCARD
 VDSUSP
 VLNEXT
+VM_INHERIT_COPY
+VM_INHERIT_DONATE_COPY
+VM_INHERIT_NONE
+VM_INHERIT_SHARE
 VREPRINT
 VSTATUS
 VWERASE

src/unix/bsd/apple/mod.rs

@@ -1939,6 +1939,11 @@ pub const PROT_READ: c_int = 1;
 pub const PROT_WRITE: c_int = 2;
 pub const PROT_EXEC: c_int = 4;
 
+pub const VM_INHERIT_SHARE: c_int = 0;
+pub const VM_INHERIT_COPY: c_int = 1;
+pub const VM_INHERIT_NONE: c_int = 2;
+pub const VM_INHERIT_DONATE_COPY: c_int = 3;
+
 pub const PT_TRACE_ME: c_int = 0;
 pub const PT_READ_I: c_int = 1;
 pub const PT_READ_D: c_int = 2;

src/unix/bsd/mod.rs

@@ -658,6 +658,7 @@ extern "C" {
     )]
     pub fn telldir(dirp: *mut crate::DIR) -> c_long;
     pub fn madvise(addr: *mut c_void, len: size_t, advice: c_int) -> c_int;
+    pub fn minherit(addr: *mut c_void, len: size_t, inherit: c_int) -> c_int;
 
     #[cfg_attr(
         all(target_os = "macos", target_arch = "x86"),