1 files changed, 16 insertions, 71 deletions

diff --git a/src/unix/linux_like/emscripten/mod.rs b/src/unix/linux_like/emscripten/mod.rs
index 9599e1992f..ee9d4d4dca 100644
--- a/src/unix/linux_like/emscripten/mod.rs
+++ b/src/unix/linux_like/emscripten/mod.rs
@@ -1776,11 +1776,7 @@ extern "C" {
     pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
     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 strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
 
     pub fn abs(i: ::c_int) -> ::c_int;
     pub fn atof(s: *const ::c_char) -> ::c_double;
@@ -1794,23 +1790,12 @@ extern "C" {
     pub fn endpwent();
     pub fn getpwent() -> *mut passwd;
 
-    pub fn shm_open(
-        name: *const c_char,
-        oflag: ::c_int,
-        mode: mode_t,
-    ) -> ::c_int;
+    pub fn shm_open(name: *const c_char, oflag: ::c_int, mode: mode_t) -> ::c_int;
 
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
     pub fn __errno_location() -> *mut ::c_int;
 
-    pub fn fopen64(
-        filename: *const c_char,
-        mode: *const c_char,
-    ) -> *mut ::FILE;
+    pub fn fopen64(filename: *const c_char, mode: *const c_char) -> *mut ::FILE;
     pub fn freopen64(
         filename: *const c_char,
         mode: *const c_char,
@@ -1819,38 +1804,16 @@ extern "C" {
     pub fn tmpfile64() -> *mut ::FILE;
     pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
     pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
-    pub fn fseeko64(
-        stream: *mut ::FILE,
-        offset: ::off64_t,
-        whence: ::c_int,
-    ) -> ::c_int;
+    pub fn fseeko64(stream: *mut ::FILE, offset: ::off64_t, whence: ::c_int) -> ::c_int;
     pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
-    pub fn posix_fallocate(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-    ) -> ::c_int;
-    pub fn pwritev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn preadv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
+    pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
+    pub fn pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t)
+        -> ::ssize_t;
+    pub fn preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t;
     pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn mkostemps(
-        template: *mut ::c_char,
-        suffixlen: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
-        -> *mut ::c_char;
+    pub fn mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
     pub fn accept4(
         fd: ::c_int,
         addr: *mut ::sockaddr,
@@ -1869,11 +1832,7 @@ extern "C" {
     pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
 
     // Not available now on Android
-    pub fn mkfifoat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
+    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int;
     pub fn if_nameindex() -> *mut if_nameindex;
     pub fn if_freenameindex(ptr: *mut if_nameindex);
 
@@ -1888,35 +1847,21 @@ extern "C" {
     pub fn glob(
         pattern: *const c_char,
         flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int,
-        >,
+        errfunc: ::Option<extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int>,
         pglob: *mut ::glob_t,
     ) -> ::c_int;
     pub fn globfree(pglob: *mut ::glob_t);
 
-    pub fn posix_madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
+    pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
 
     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
 
     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
 
     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
-    pub fn madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
+    pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
 
-    pub fn msync(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
+    pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
 
     pub fn recvfrom(
         socket: ::c_int,