From f1d56f669d7566f644049fbbae7e967ee3180e55 Mon Sep 17 00:00:00 2001
From: m-hilgendorf <mike@hilgendorf.audio>
Date: Tue, 2 Oct 2018 11:04:56 -0700
Subject: [PATCH] Add ftok on MacOS
Provide a symbol for the `ftok` function declared in sys/ipc.h, for completeness and to allow calling `ftok` to generate the key value for `shmat`.
---
src/unix/bsd/apple/mod.rs | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/unix/bsd/apple/mod.rs b/src/unix/bsd/apple/mod.rs
index 8c487811..b627368d 100644
--- a/src/unix/bsd/apple/mod.rs
+++ b/src/unix/bsd/apple/mod.rs
@@ -2350,6 +2350,7 @@ extern {
pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
-> ::c_int;
pub fn shm_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::c_int;
+ pub fn ftok(pathname : *const c_char, proj_id : ::c_int) -> key_t;
pub fn shmat(shmid: ::c_int, shmaddr: *const ::c_void,
shmflg: ::c_int) -> *mut ::c_void;
pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
--
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