Auto merge of #2430 - devnexen:musl_ucontextapi, r=JohnTitor

linux musl bring ucontext api for related archs
rust-lang · Oct 13, 2021 · a460e7f · a460e7f
2 parents 40cfd1b + 8aa4c8c
commit a460e7f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs b/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs
@@ -950,6 +950,10 @@ pub const TIOCM_RI: ::c_int = TIOCM_RNG;
 
 extern "C" {
     pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
+    pub fn getcontext(ucp: *mut ucontext_t) -> ::c_int;
+    pub fn setcontext(ucp: *const ucontext_t) -> ::c_int;
+    pub fn makecontext(ucp: *mut ucontext_t, func: extern "C" fn(), argc: ::c_int, ...);
+    pub fn swapcontext(uocp: *mut ucontext_t, ucp: *const ucontext_t) -> ::c_int;
 }
 
 cfg_if! {