Add __errno_location on Redox, DragonFlyBSD, Haiku

rust-lang · Jul 9, 2019 · 4fc38ca · 4fc38ca
1 parent 1375b11
commit 4fc38ca
Show file tree

Hide file tree

Showing 4 changed files with 4 additions and 2 deletions.
diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -1132,8 +1132,6 @@ f! {
 }
 
 extern {
-    pub fn __error() -> *mut ::c_int;
-
     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
     pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;

diff --git a/src/unix/bsd/freebsdlike/mod.rs b/src/unix/bsd/freebsdlike/mod.rs
@@ -1086,6 +1086,8 @@ f! {
 }
 
 extern {
+    pub fn __error() -> *mut ::c_int;
+
     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
     pub fn sem_init(sem: *mut sem_t,
                     pshared: ::c_int,

diff --git a/src/unix/haiku/mod.rs b/src/unix/haiku/mod.rs
@@ -1267,6 +1267,7 @@ extern {
     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char,
                       buflen: ::size_t) -> ::c_int;
+    pub fn _errnop() -> *mut libc::c_int;
 
     pub fn abs(i: ::c_int) -> ::c_int;
     pub fn atof(s: *const ::c_char) -> ::c_double;

diff --git a/src/unix/redox/mod.rs b/src/unix/redox/mod.rs
@@ -539,6 +539,7 @@ extern {
 
     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char,
                       buflen: ::size_t) -> ::c_int;
+    pub fn __errno_location() -> *mut libc::c_int;
 
     // malloc.h
     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;