Android: remove readahead

cuviper · cuviper · commit d2da7f731751 · 2016-02-16T18:11:08.000-08:00
While this appears to be in bionic libc, it's not in any header, so CI
fails to validate it.  Let's just skip that one.
diff --git a/src/unix/notbsd/android/mod.rs b/src/unix/notbsd/android/mod.rs
@@ -646,8 +646,6 @@ extern {
                        result: *mut *mut ::dirent64) -> ::c_int;
     pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
     pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
-    pub fn readahead(fd: ::c_int, offset: ::off64_t,
-                     count: ::size_t) -> ::ssize_t;
 }
 
 cfg_if! {

Original file line number	Diff line number	Diff line change
`@@ -646,8 +646,6 @@ extern {`
`646`	`646`	`result: mut mut ::dirent64) -> ::c_int;`
`647`	`647`	`pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;`
`648`	`648`	`pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;`
`649`		`- pub fn readahead(fd: ::c_int, offset: ::off64_t,`
`650`		`- count: ::size_t) -> ::ssize_t;`
`651`	`649`	`}`
`652`	`650`
`653`	`651`	`cfg_if! {`