]> git.lizzy.rs Git - rust.git/commitdiff
librustc: Remove `pub extern` and `priv extern` from the language.
authorPatrick Walton <pcwalton@mimiga.net>
Fri, 19 Jul 2013 02:08:57 +0000 (19:08 -0700)
committerPatrick Walton <pcwalton@mimiga.net>
Sun, 21 Jul 2013 00:39:38 +0000 (17:39 -0700)
Place `pub` or `priv` on individual items instead.

85 files changed:
src/libextra/dbg.rs
src/libextra/flate.rs
src/libextra/net/tcp.rs
src/libextra/rl.rs
src/libextra/time.rs
src/libextra/unicode.rs
src/librustc/lib/llvm.rs
src/libstd/cleanup.rs
src/libstd/gc.rs
src/libstd/io.rs
src/libstd/libc.rs
src/libstd/logging.rs
src/libstd/num/cmath.rs
src/libstd/os.rs
src/libstd/pipes.rs
src/libstd/rand.rs
src/libstd/rt/mod.rs
src/libstd/run.rs
src/libstd/sys.rs
src/libstd/task/mod.rs
src/libstd/task/rt.rs
src/libstd/unstable/at_exit.rs
src/libstd/unstable/intrinsics.rs
src/libstd/unstable/lang.rs
src/libsyntax/parse/obsolete.rs
src/libsyntax/parse/parser.rs
src/libsyntax/print/pprust.rs
src/test/auxiliary/cci_intrinsic.rs
src/test/auxiliary/extern-crosscrate-source.rs
src/test/auxiliary/foreign_lib.rs
src/test/compile-fail/foreign-unsafe-fn-called.rs
src/test/compile-fail/lint-unused-unsafe.rs
src/test/compile-fail/warn-foreign-int-types.rs
src/test/run-fail/extern-fail.rs
src/test/run-fail/morestack2.rs
src/test/run-pass/binops.rs
src/test/run-pass/c-stack-as-value.rs
src/test/run-pass/c-stack-returning-int64.rs
src/test/run-pass/conditional-compile.rs
src/test/run-pass/extern-call-deep.rs
src/test/run-pass/extern-call-deep2.rs
src/test/run-pass/extern-call-scrub.rs
src/test/run-pass/extern-call.rs
src/test/run-pass/extern-pass-TwoU16s.rs
src/test/run-pass/extern-pass-TwoU32s.rs
src/test/run-pass/extern-pass-TwoU64s-ref.rs
src/test/run-pass/extern-pass-TwoU64s.rs
src/test/run-pass/extern-pass-TwoU8s.rs
src/test/run-pass/extern-pass-char.rs
src/test/run-pass/extern-pass-double.rs
src/test/run-pass/extern-pass-u32.rs
src/test/run-pass/extern-pass-u64.rs
src/test/run-pass/extern-return-TwoU16s.rs
src/test/run-pass/extern-return-TwoU32s.rs
src/test/run-pass/extern-return-TwoU64s.rs
src/test/run-pass/extern-return-TwoU8s.rs
src/test/run-pass/extern-stress.rs
src/test/run-pass/extern-yield.rs
src/test/run-pass/foreign-dupe.rs
src/test/run-pass/foreign-fn-linkname.rs
src/test/run-pass/foreign-lib-path.rs
src/test/run-pass/foreign-mod-unused-const.rs
src/test/run-pass/foreign-no-abi.rs
src/test/run-pass/foreign-struct.rs
src/test/run-pass/foreign2.rs
src/test/run-pass/intrinsic-alignment.rs
src/test/run-pass/intrinsic-atomics.rs
src/test/run-pass/intrinsic-frame-address.rs
src/test/run-pass/intrinsic-move-val.rs
src/test/run-pass/intrinsic-uninit.rs
src/test/run-pass/intrinsics-integer.rs
src/test/run-pass/intrinsics-math.rs
src/test/run-pass/issue-1251.rs
src/test/run-pass/issue-1866.rs
src/test/run-pass/issue-2214.rs
src/test/run-pass/item-attributes.rs
src/test/run-pass/morestack-address.rs
src/test/run-pass/morestack6.rs
src/test/run-pass/nil-decl-in-foreign.rs
src/test/run-pass/rec-align-u32.rs
src/test/run-pass/rec-align-u64.rs
src/test/run-pass/rt-sched-1.rs
src/test/run-pass/struct-return.rs
src/test/run-pass/warn-ctypes-inhibit.rs
src/test/run-pass/x86stdcall2.rs

index 1f424b23430c3b1fb0e028f4a3d96bdf4640d3c9..51b01a158ffd57ebbd963093b529dd2839dae50f 100644 (file)
@@ -25,7 +25,7 @@ pub mod rustrt {
     use std::unstable::intrinsics::{TyDesc};
 
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         pub unsafe fn debug_tydesc(td: *TyDesc);
         pub unsafe fn debug_opaque(td: *TyDesc, x: *());
         pub unsafe fn debug_box(td: *TyDesc, x: *());
index 524a20f3d4f21f31f24eb3e30f37c42fd16590c1..830ef781be9be5271246d75bb0bdbbafbccfcad8 100644 (file)
@@ -24,18 +24,18 @@ pub mod rustrt {
     use std::libc::{c_int, c_void, size_t};
 
     #[link_name = "rustrt"]
-    pub extern {
-        unsafe fn tdefl_compress_mem_to_heap(psrc_buf: *const c_void,
-                                             src_buf_len: size_t,
-                                             pout_len: *mut size_t,
-                                             flags: c_int)
-                                          -> *c_void;
+    extern {
+        pub unsafe fn tdefl_compress_mem_to_heap(psrc_buf: *const c_void,
+                                                 src_buf_len: size_t,
+                                                 pout_len: *mut size_t,
+                                                 flags: c_int)
+                                                 -> *c_void;
 
-        unsafe fn tinfl_decompress_mem_to_heap(psrc_buf: *const c_void,
-                                               src_buf_len: size_t,
-                                               pout_len: *mut size_t,
-                                               flags: c_int)
-                                            -> *c_void;
+        pub unsafe fn tinfl_decompress_mem_to_heap(psrc_buf: *const c_void,
+                                                   src_buf_len: size_t,
+                                                   pout_len: *mut size_t,
+                                                   flags: c_int)
+                                                   -> *c_void;
     }
 }
 
index 122d4b85628e2294293de9ca40366acae0a22392..038ffd5788cc7a94176fd80c122fb938ace2194a 100644 (file)
@@ -35,11 +35,11 @@ pub mod rustrt {
     use std::libc;
 
     #[nolink]
-    pub extern {
-        unsafe fn rust_uv_current_kernel_malloc(size: libc::c_uint)
-                                             -> *libc::c_void;
-        unsafe fn rust_uv_current_kernel_free(mem: *libc::c_void);
-        unsafe fn rust_uv_helper_uv_tcp_t_size() -> libc::c_uint;
+    extern {
+        pub unsafe fn rust_uv_current_kernel_malloc(size: libc::c_uint)
+                                                    -> *libc::c_void;
+        pub unsafe fn rust_uv_current_kernel_free(mem: *libc::c_void);
+        pub unsafe fn rust_uv_helper_uv_tcp_t_size() -> libc::c_uint;
     }
 }
 
index 59801c945b626d9eca336a417ef2fb168320340a..e962eaa9677d450c0662023ff9152220bd42eca7 100644 (file)
@@ -19,7 +19,7 @@
 pub mod rustrt {
     use std::libc::{c_char, c_int};
 
-    pub extern {
+    extern {
         pub unsafe fn linenoise(prompt: *c_char) -> *c_char;
         pub unsafe fn linenoiseHistoryAdd(line: *c_char) -> c_int;
         pub unsafe fn linenoiseHistorySetMaxLen(len: c_int) -> c_int;
index a3b85b05d5d492c9f8015d7b8ddf8e93cd3c0f18..e08327f82c7904f9f30cca49493e94619a0d317c 100644 (file)
@@ -22,7 +22,7 @@ pub mod rustrt {
     use super::Tm;
 
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         pub unsafe fn get_time(sec: &mut i64, nsec: &mut i32);
 
         pub unsafe fn precise_time_ns(ns: &mut u64);
index 3bd05a4153447147637b190e734ce524f13e5c5b..1b860cf2281847adc2cf6fc776bd981f69b7afb5 100644 (file)
@@ -161,15 +161,15 @@ pub mod icu {
     pub mod libicu {
         #[link_name = "icuuc"]
         #[abi = "cdecl"]
-        pub extern {
-            unsafe fn u_hasBinaryProperty(c: UChar32, which: UProperty)
-                                       -> UBool;
-            unsafe fn u_isdigit(c: UChar32) -> UBool;
-            unsafe fn u_islower(c: UChar32) -> UBool;
-            unsafe fn u_isspace(c: UChar32) -> UBool;
-            unsafe fn u_isupper(c: UChar32) -> UBool;
-            unsafe fn u_tolower(c: UChar32) -> UChar32;
-            unsafe fn u_toupper(c: UChar32) -> UChar32;
+        extern {
+            pub unsafe fn u_hasBinaryProperty(c: UChar32, which: UProperty)
+                                              -> UBool;
+            pub unsafe fn u_isdigit(c: UChar32) -> UBool;
+            pub unsafe fn u_islower(c: UChar32) -> UBool;
+            pub unsafe fn u_isspace(c: UChar32) -> UBool;
+            pub unsafe fn u_isupper(c: UChar32) -> UBool;
+            pub unsafe fn u_tolower(c: UChar32) -> UChar32;
+            pub unsafe fn u_toupper(c: UChar32) -> UChar32;
         }
     }
 }
index 7acd9545efdd016f734a8584ed13b6b2822f2473..05992c431dac8f8dcbcef52f961d2265a954e400 100644 (file)
@@ -273,7 +273,7 @@ pub mod llvm {
     #[link_args = "-Lrustllvm -lrustllvm"]
     #[link_name = "rustllvm"]
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         /* Create and destroy contexts. */
         #[fast_ffi]
         pub unsafe fn LLVMContextCreate() -> ContextRef;
index 353038a1a19eac73ac6d4ab244e9ce00c945ef63..bb011a8cd32701f55be55c88b37dfc9f8f713700 100644 (file)
@@ -166,7 +166,7 @@ pub mod rustrt {
     use libc::c_void;
 
     #[link_name = "rustrt"]
-    pub extern {
+    extern {
         #[rust_stack]
         // FIXME (#4386): Unable to make following method private.
         pub unsafe fn rust_get_task() -> *c_void;
index 9d0588fdcc1b0f4434a5e686704af053659dbbee..62be923d7707a0d73b68a61b32594827c6cef7aa 100644 (file)
@@ -64,7 +64,7 @@ pub mod rustrt {
     use super::StackSegment;
 
     #[link_name = "rustrt"]
-    pub extern {
+    extern {
         #[rust_stack]
         pub unsafe fn rust_gc_metadata() -> *Word;
 
index 92b112bda1f4ec08d032c5af19b97eedab899663..6ceaf5caea3604f320a04b68bc0914f4ac540ab2 100644 (file)
@@ -77,10 +77,10 @@ pub mod rustrt {
 
     #[abi = "cdecl"]
     #[link_name = "rustrt"]
-    pub extern {
-        unsafe fn rust_get_stdin() -> *libc::FILE;
-        unsafe fn rust_get_stdout() -> *libc::FILE;
-        unsafe fn rust_get_stderr() -> *libc::FILE;
+    extern {
+        pub unsafe fn rust_get_stdin() -> *libc::FILE;
+        pub unsafe fn rust_get_stdout() -> *libc::FILE;
+        pub unsafe fn rust_get_stderr() -> *libc::FILE;
     }
 }
 
index 32dd3264c03e554a03746fbd56397bb52190f1d8..bc360441f2fb1519cfd086bed3d91b12357d6a29 100644 (file)
@@ -2292,20 +2292,20 @@ pub mod c95 {
         pub mod ctype {
             use libc::types::os::arch::c95::{c_char, c_int};
 
-            pub extern {
-                unsafe fn isalnum(c: c_int) -> c_int;
-                unsafe fn isalpha(c: c_int) -> c_int;
-                unsafe fn iscntrl(c: c_int) -> c_int;
-                unsafe fn isdigit(c: c_int) -> c_int;
-                unsafe fn isgraph(c: c_int) -> c_int;
-                unsafe fn islower(c: c_int) -> c_int;
-                unsafe fn isprint(c: c_int) -> c_int;
-                unsafe fn ispunct(c: c_int) -> c_int;
-                unsafe fn isspace(c: c_int) -> c_int;
-                unsafe fn isupper(c: c_int) -> c_int;
-                unsafe fn isxdigit(c: c_int) -> c_int;
-                unsafe fn tolower(c: c_char) -> c_char;
-                unsafe fn toupper(c: c_char) -> c_char;
+            extern {
+                pub unsafe fn isalnum(c: c_int) -> c_int;
+                pub unsafe fn isalpha(c: c_int) -> c_int;
+                pub unsafe fn iscntrl(c: c_int) -> c_int;
+                pub unsafe fn isdigit(c: c_int) -> c_int;
+                pub unsafe fn isgraph(c: c_int) -> c_int;
+                pub unsafe fn islower(c: c_int) -> c_int;
+                pub unsafe fn isprint(c: c_int) -> c_int;
+                pub unsafe fn ispunct(c: c_int) -> c_int;
+                pub unsafe fn isspace(c: c_int) -> c_int;
+                pub unsafe fn isupper(c: c_int) -> c_int;
+                pub unsafe fn isxdigit(c: c_int) -> c_int;
+                pub unsafe fn tolower(c: c_char) -> c_char;
+                pub unsafe fn toupper(c: c_char) -> c_char;
             }
         }
 
@@ -2315,50 +2315,67 @@ pub mod stdio {
             use libc::types::common::c95::{FILE, c_void, fpos_t};
             use libc::types::os::arch::c95::{c_char, c_int, c_long, size_t};
 
-            pub extern {
-                unsafe fn fopen(filename: *c_char, mode: *c_char) -> *FILE;
-                unsafe fn freopen(filename: *c_char, mode: *c_char,
-                           file: *FILE) -> *FILE;
-                unsafe fn fflush(file: *FILE) -> c_int;
-                unsafe fn fclose(file: *FILE) -> c_int;
-                unsafe fn remove(filename: *c_char) -> c_int;
-                unsafe fn rename(oldname: *c_char, newname: *c_char) -> c_int;
-                unsafe fn tmpfile() -> *FILE;
-                unsafe fn setvbuf(stream: *FILE, buffer: *c_char,
-                           mode: c_int, size: size_t) -> c_int;
-                unsafe fn setbuf(stream: *FILE, buf: *c_char);
+            extern {
+                pub unsafe fn fopen(filename: *c_char, mode: *c_char)
+                                    -> *FILE;
+                pub unsafe fn freopen(filename: *c_char,
+                                      mode: *c_char,
+                                      file: *FILE)
+                                      -> *FILE;
+                pub unsafe fn fflush(file: *FILE) -> c_int;
+                pub unsafe fn fclose(file: *FILE) -> c_int;
+                pub unsafe fn remove(filename: *c_char) -> c_int;
+                pub unsafe fn rename(oldname: *c_char, newname: *c_char)
+                                     -> c_int;
+                pub unsafe fn tmpfile() -> *FILE;
+                pub unsafe fn setvbuf(stream: *FILE,
+                                      buffer: *c_char,
+                                      mode: c_int,
+                                      size: size_t)
+                                      -> c_int;
+                pub unsafe fn setbuf(stream: *FILE, buf: *c_char);
                 // Omitted: printf and scanf variants.
-                unsafe fn fgetc(stream: *FILE) -> c_int;
+                pub unsafe fn fgetc(stream: *FILE) -> c_int;
                 #[fast_ffi]
-                unsafe fn fgets(buf: *mut c_char, n: c_int,
-                         stream: *FILE) -> *c_char;
+                pub unsafe fn fgets(buf: *mut c_char,
+                                    n: c_int,
+                                    stream: *FILE)
+                                    -> *c_char;
                 #[fast_ffi]
-                unsafe fn fputc(c: c_int, stream: *FILE) -> c_int;
+                pub unsafe fn fputc(c: c_int, stream: *FILE) -> c_int;
                 #[fast_ffi]
-                unsafe fn fputs(s: *c_char, stream: *FILE) -> *c_char;
+                pub unsafe fn fputs(s: *c_char, stream: *FILE) -> *c_char;
                 // Omitted: getc, getchar (might be macros).
 
                 // Omitted: gets, so ridiculously unsafe that it should not
                 // survive.
 
                 // Omitted: putc, putchar (might be macros).
-                unsafe fn puts(s: *c_char) -> c_int;
-                unsafe fn ungetc(c: c_int, stream: *FILE) -> c_int;
+                pub unsafe fn puts(s: *c_char) -> c_int;
+                pub unsafe fn ungetc(c: c_int, stream: *FILE) -> c_int;
                 #[fast_ffi]
-                unsafe fn fread(ptr: *mut c_void, size: size_t,
-                         nobj: size_t, stream: *FILE) -> size_t;
+                pub unsafe fn fread(ptr: *mut c_void,
+                                    size: size_t,
+                                    nobj: size_t,
+                                    stream: *FILE)
+                                    -> size_t;
                 #[fast_ffi]
-                unsafe fn fwrite(ptr: *c_void, size: size_t,
-                          nobj: size_t, stream: *FILE) -> size_t;
-                unsafe fn fseek(stream: *FILE, offset: c_long,
-                         whence: c_int) -> c_int;
-                unsafe fn ftell(stream: *FILE) -> c_long;
-                unsafe fn rewind(stream: *FILE);
-                unsafe fn fgetpos(stream: *FILE, ptr: *fpos_t) -> c_int;
-                unsafe fn fsetpos(stream: *FILE, ptr: *fpos_t) -> c_int;
-                unsafe fn feof(stream: *FILE) -> c_int;
-                unsafe fn ferror(stream: *FILE) -> c_int;
-                unsafe fn perror(s: *c_char);
+                pub unsafe fn fwrite(ptr: *c_void,
+                                     size: size_t,
+                                     nobj: size_t,
+                                     stream: *FILE)
+                                     -> size_t;
+                pub unsafe fn fseek(stream: *FILE,
+                                    offset: c_long,
+                                    whence: c_int)
+                                    -> c_int;
+                pub unsafe fn ftell(stream: *FILE) -> c_long;
+                pub unsafe fn rewind(stream: *FILE);
+                pub unsafe fn fgetpos(stream: *FILE, ptr: *fpos_t) -> c_int;
+                pub unsafe fn fsetpos(stream: *FILE, ptr: *fpos_t) -> c_int;
+                pub unsafe fn feof(stream: *FILE) -> c_int;
+                pub unsafe fn ferror(stream: *FILE) -> c_int;
+                pub unsafe fn perror(s: *c_char);
             }
         }
 
@@ -2370,33 +2387,34 @@ pub mod stdlib {
             use libc::types::os::arch::c95::{c_long, c_uint, c_ulong};
             use libc::types::os::arch::c95::{size_t};
 
-            pub extern {
-                unsafe fn abs(i: c_int) -> c_int;
-                unsafe fn labs(i: c_long) -> c_long;
+            extern {
+                pub unsafe fn abs(i: c_int) -> c_int;
+                pub unsafe fn labs(i: c_long) -> c_long;
                 // Omitted: div, ldiv (return pub type incomplete).
-                unsafe fn atof(s: *c_char) -> c_double;
-                unsafe fn atoi(s: *c_char) -> c_int;
-                unsafe fn strtod(s: *c_char, endp: **c_char) -> c_double;
-                unsafe fn strtol(s: *c_char, endp: **c_char, base: c_int)
-                              -> c_long;
-                unsafe fn strtoul(s: *c_char, endp: **c_char, base: c_int)
-                               -> c_ulong;
+                pub unsafe fn atof(s: *c_char) -> c_double;
+                pub unsafe fn atoi(s: *c_char) -> c_int;
+                pub unsafe fn strtod(s: *c_char, endp: **c_char) -> c_double;
+                pub unsafe fn strtol(s: *c_char, endp: **c_char, base: c_int)
+                                     -> c_long;
+                pub unsafe fn strtoul(s: *c_char, endp: **c_char, base: c_int)
+                                      -> c_ulong;
                 #[fast_ffi]
-                unsafe fn calloc(nobj: size_t, size: size_t) -> *c_void;
+                pub unsafe fn calloc(nobj: size_t, size: size_t) -> *c_void;
                 #[fast_ffi]
-                unsafe fn malloc(size: size_t) -> *c_void;
+                pub unsafe fn malloc(size: size_t) -> *c_void;
                 #[fast_ffi]
-                unsafe fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
+                pub unsafe fn realloc(p: *mut c_void, size: size_t)
+                                      -> *mut c_void;
                 #[fast_ffi]
-                unsafe fn free(p: *c_void);
-                unsafe fn abort() -> !;
-                unsafe fn exit(status: c_int) -> !;
+                pub unsafe fn free(p: *c_void);
+                pub unsafe fn abort() -> !;
+                pub unsafe fn exit(status: c_int) -> !;
                 // Omitted: atexit.
-                unsafe fn system(s: *c_char) -> c_int;
-                unsafe fn getenv(s: *c_char) -> *c_char;
+                pub unsafe fn system(s: *c_char) -> c_int;
+                pub unsafe fn getenv(s: *c_char) -> *c_char;
                 // Omitted: bsearch, qsort
-                unsafe fn rand() -> c_int;
-                unsafe fn srand(seed: c_uint);
+                pub unsafe fn rand() -> c_int;
+                pub unsafe fn srand(seed: c_uint);
             }
         }
 
@@ -2407,29 +2425,29 @@ pub mod string {
             use libc::types::os::arch::c95::{c_char, c_int, size_t};
             use libc::types::os::arch::c95::{wchar_t};
 
-            pub extern {
-                unsafe fn strcpy(dst: *c_char, src: *c_char) -> *c_char;
-                unsafe fn strncpy(dst: *c_char, src: *c_char, n: size_t)
-                               -> *c_char;
-                unsafe fn strcat(s: *c_char, ct: *c_char) -> *c_char;
-                unsafe fn strncat(s: *c_char, ct: *c_char, n: size_t)
-                               -> *c_char;
-                unsafe fn strcmp(cs: *c_char, ct: *c_char) -> c_int;
-                unsafe fn strncmp(cs: *c_char, ct: *c_char, n: size_t)
-                               -> c_int;
-                unsafe fn strcoll(cs: *c_char, ct: *c_char) -> c_int;
-                unsafe fn strchr(cs: *c_char, c: c_int) -> *c_char;
-                unsafe fn strrchr(cs: *c_char, c: c_int) -> *c_char;
-                unsafe fn strspn(cs: *c_char, ct: *c_char) -> size_t;
-                unsafe fn strcspn(cs: *c_char, ct: *c_char) -> size_t;
-                unsafe fn strpbrk(cs: *c_char, ct: *c_char) -> *c_char;
-                unsafe fn strstr(cs: *c_char, ct: *c_char) -> *c_char;
-                unsafe fn strlen(cs: *c_char) -> size_t;
-                unsafe fn strerror(n: c_int) -> *c_char;
-                unsafe fn strtok(s: *c_char, t: *c_char) -> *c_char;
-                unsafe fn strxfrm(s: *c_char, ct: *c_char, n: size_t)
-                               -> size_t;
-                unsafe fn wcslen(buf: *wchar_t) -> size_t;
+            extern {
+                pub unsafe fn strcpy(dst: *c_char, src: *c_char) -> *c_char;
+                pub unsafe fn strncpy(dst: *c_char, src: *c_char, n: size_t)
+                                      -> *c_char;
+                pub unsafe fn strcat(s: *c_char, ct: *c_char) -> *c_char;
+                pub unsafe fn strncat(s: *c_char, ct: *c_char, n: size_t)
+                                      -> *c_char;
+                pub unsafe fn strcmp(cs: *c_char, ct: *c_char) -> c_int;
+                pub unsafe fn strncmp(cs: *c_char, ct: *c_char, n: size_t)
+                                      -> c_int;
+                pub unsafe fn strcoll(cs: *c_char, ct: *c_char) -> c_int;
+                pub unsafe fn strchr(cs: *c_char, c: c_int) -> *c_char;
+                pub unsafe fn strrchr(cs: *c_char, c: c_int) -> *c_char;
+                pub unsafe fn strspn(cs: *c_char, ct: *c_char) -> size_t;
+                pub unsafe fn strcspn(cs: *c_char, ct: *c_char) -> size_t;
+                pub unsafe fn strpbrk(cs: *c_char, ct: *c_char) -> *c_char;
+                pub unsafe fn strstr(cs: *c_char, ct: *c_char) -> *c_char;
+                pub unsafe fn strlen(cs: *c_char) -> size_t;
+                pub unsafe fn strerror(n: c_int) -> *c_char;
+                pub unsafe fn strtok(s: *c_char, t: *c_char) -> *c_char;
+                pub unsafe fn strxfrm(s: *c_char, ct: *c_char, n: size_t)
+                                      -> size_t;
+                pub unsafe fn wcslen(buf: *wchar_t) -> size_t;
 
                 // Omitted: memcpy, memmove, memset (provided by LLVM)
 
@@ -2437,11 +2455,12 @@ unsafe fn strxfrm(s: *c_char, ct: *c_char, n: size_t)
                 // in fact, because LLVM generates calls to them!
                 #[rust_stack]
                 #[inline]
-                unsafe fn memcmp(cx: *c_void, ct: *c_void, n: size_t)
-                              -> c_int;
+                pub unsafe fn memcmp(cx: *c_void, ct: *c_void, n: size_t)
+                                     -> c_int;
                 #[rust_stack]
                 #[inline]
-                unsafe fn memchr(cx: *c_void, c: c_int, n: size_t) -> *c_void;
+                pub unsafe fn memchr(cx: *c_void, c: c_int, n: size_t)
+                                     -> *c_void;
             }
         }
     }
@@ -2460,18 +2479,18 @@ pub mod stat_ {
             use libc::types::os::common::posix01::stat;
             use libc::types::os::arch::c95::{c_int, c_char};
 
-            pub extern {
+            extern {
                 #[link_name = "_chmod"]
-                unsafe fn chmod(path: *c_char, mode: c_int) -> c_int;
+                pub unsafe fn chmod(path: *c_char, mode: c_int) -> c_int;
 
                 #[link_name = "_mkdir"]
-                unsafe fn mkdir(path: *c_char) -> c_int;
+                pub unsafe fn mkdir(path: *c_char) -> c_int;
 
                 #[link_name = "_fstat64"]
-                unsafe fn fstat(fildes: c_int, buf: *mut stat) -> c_int;
+                pub unsafe fn fstat(fildes: c_int, buf: *mut stat) -> c_int;
 
                 #[link_name = "_stat64"]
-                unsafe fn stat(path: *c_char, buf: *mut stat) -> c_int;
+                pub unsafe fn stat(path: *c_char, buf: *mut stat) -> c_int;
             }
         }
 
@@ -2481,19 +2500,19 @@ pub mod stdio {
             use libc::types::common::c95::FILE;
             use libc::types::os::arch::c95::{c_int, c_char};
 
-            pub extern {
+            extern {
                 #[link_name = "_popen"]
-                unsafe fn popen(command: *c_char, mode: *c_char) -> *FILE;
+                pub unsafe fn popen(command: *c_char, mode: *c_char) -> *FILE;
 
                 #[link_name = "_pclose"]
-                unsafe fn pclose(stream: *FILE) -> c_int;
+                pub unsafe fn pclose(stream: *FILE) -> c_int;
 
                 #[link_name = "_fdopen"]
                 #[fast_ffi]
-                unsafe fn fdopen(fd: c_int, mode: *c_char) -> *FILE;
+                pub unsafe fn fdopen(fd: c_int, mode: *c_char) -> *FILE;
 
                 #[link_name = "_fileno"]
-                unsafe fn fileno(stream: *FILE) -> c_int;
+                pub unsafe fn fileno(stream: *FILE) -> c_int;
             }
         }
 
@@ -2501,13 +2520,13 @@ pub mod stdio {
         #[abi = "cdecl"]
         pub mod fcntl {
             use libc::types::os::arch::c95::{c_int, c_char};
-            pub extern {
+            extern {
                 #[link_name = "_open"]
-                unsafe fn open(path: *c_char, oflag: c_int, mode: c_int)
-                            -> c_int;
+                pub unsafe fn open(path: *c_char, oflag: c_int, mode: c_int)
+                                   -> c_int;
 
                 #[link_name = "_creat"]
-                unsafe fn creat(path: *c_char, mode: c_int) -> c_int;
+                pub unsafe fn creat(path: *c_char, mode: c_int) -> c_int;
             }
         }
 
@@ -2525,68 +2544,75 @@ pub mod unistd {
                                              c_long, size_t};
             use libc::types::os::arch::c99::intptr_t;
 
-            pub extern {
+            extern {
                 #[link_name = "_access"]
-                unsafe fn access(path: *c_char, amode: c_int) -> c_int;
+                pub unsafe fn access(path: *c_char, amode: c_int) -> c_int;
 
                 #[link_name = "_chdir"]
-                unsafe fn chdir(dir: *c_char) -> c_int;
+                pub unsafe fn chdir(dir: *c_char) -> c_int;
 
                 #[link_name = "_close"]
-                unsafe fn close(fd: c_int) -> c_int;
+                pub unsafe fn close(fd: c_int) -> c_int;
 
                 #[link_name = "_dup"]
-                unsafe fn dup(fd: c_int) -> c_int;
+                pub unsafe fn dup(fd: c_int) -> c_int;
 
                 #[link_name = "_dup2"]
-                unsafe fn dup2(src: c_int, dst: c_int) -> c_int;
+                pub unsafe fn dup2(src: c_int, dst: c_int) -> c_int;
 
                 #[link_name = "_execv"]
-                unsafe fn execv(prog: *c_char, argv: **c_char) -> intptr_t;
+                pub unsafe fn execv(prog: *c_char, argv: **c_char)
+                                    -> intptr_t;
 
                 #[link_name = "_execve"]
-                unsafe fn execve(prog: *c_char, argv: **c_char,
-                          envp: **c_char) -> c_int;
+                pub unsafe fn execve(prog: *c_char,
+                                     argv: **c_char,
+                                     envp: **c_char)
+                                     -> c_int;
 
                 #[link_name = "_execvp"]
-                unsafe fn execvp(c: *c_char, argv: **c_char) -> c_int;
+                pub unsafe fn execvp(c: *c_char, argv: **c_char) -> c_int;
 
                 #[link_name = "_execvpe"]
-                unsafe fn execvpe(c: *c_char, argv: **c_char,
-                           envp: **c_char) -> c_int;
+                pub unsafe fn execvpe(c: *c_char,
+                                      argv: **c_char,
+                                      envp: **c_char)
+                                      -> c_int;
 
                 #[link_name = "_getcwd"]
-                unsafe fn getcwd(buf: *c_char, size: size_t) -> *c_char;
+                pub unsafe fn getcwd(buf: *c_char, size: size_t) -> *c_char;
 
                 #[link_name = "_getpid"]
-                unsafe fn getpid() -> c_int;
+                pub unsafe fn getpid() -> c_int;
 
                 #[link_name = "_isatty"]
-                unsafe fn isatty(fd: c_int) -> c_int;
+                pub unsafe fn isatty(fd: c_int) -> c_int;
 
                 #[link_name = "_lseek"]
-                unsafe fn lseek(fd: c_int, offset: c_long, origin: c_int)
-                             -> c_long;
+                pub unsafe fn lseek(fd: c_int, offset: c_long, origin: c_int)
+                                    -> c_long;
 
                 #[link_name = "_pipe"]
-                unsafe fn pipe(fds: *mut c_int, psize: c_uint,
-                        textmode: c_int) -> c_int;
+                pub unsafe fn pipe(fds: *mut c_int,
+                                   psize: c_uint,
+                                   textmode: c_int)
+                                   -> c_int;
 
                 #[link_name = "_read"]
                 #[fast_ffi]
-                unsafe fn read(fd: c_int, buf: *mut c_void, count: c_uint)
-                            -> c_int;
+                pub unsafe fn read(fd: c_int, buf: *mut c_void, count: c_uint)
+                                   -> c_int;
 
                 #[link_name = "_rmdir"]
-                unsafe fn rmdir(path: *c_char) -> c_int;
+                pub unsafe fn rmdir(path: *c_char) -> c_int;
 
                 #[link_name = "_unlink"]
-                unsafe fn unlink(c: *c_char) -> c_int;
+                pub unsafe fn unlink(c: *c_char) -> c_int;
 
                 #[link_name = "_write"]
                 #[fast_ffi]
-                unsafe fn write(fd: c_int, buf: *c_void, count: c_uint)
-                             -> c_int;
+                pub unsafe fn write(fd: c_int, buf: *c_void, count: c_uint)
+                                    -> c_int;
             }
         }
 
@@ -2607,30 +2633,30 @@ pub mod stat_ {
 
             #[nolink]
             #[abi = "cdecl"]
-            pub extern {
-                unsafe fn chmod(path: *c_char, mode: mode_t) -> c_int;
-                unsafe fn fchmod(fd: c_int, mode: mode_t) -> c_int;
+            extern {
+                pub unsafe fn chmod(path: *c_char, mode: mode_t) -> c_int;
+                pub unsafe fn fchmod(fd: c_int, mode: mode_t) -> c_int;
 
                 #[cfg(target_os = "linux")]
                 #[cfg(target_os = "freebsd")]
                 #[cfg(target_os = "android")]
-               unsafe fn fstat(fildes: c_int, buf: *mut stat) -> c_int;
+                pub unsafe fn fstat(fildes: c_int, buf: *mut stat) -> c_int;
 
                 #[cfg(target_os = "macos")]
                 #[link_name = "fstat64"]
-                unsafe fn fstat(fildes: c_int, buf: *mut stat) -> c_int;
+                pub unsafe fn fstat(fildes: c_int, buf: *mut stat) -> c_int;
 
-                unsafe fn mkdir(path: *c_char, mode: mode_t) -> c_int;
-                unsafe fn mkfifo(path: *c_char, mode: mode_t) -> c_int;
+                pub unsafe fn mkdir(path: *c_char, mode: mode_t) -> c_int;
+                pub unsafe fn mkfifo(path: *c_char, mode: mode_t) -> c_int;
 
                 #[cfg(target_os = "linux")]
                 #[cfg(target_os = "freebsd")]
                 #[cfg(target_os = "android")]
-                unsafe fn stat(path: *c_char, buf: *mut stat) -> c_int;
+                pub unsafe fn stat(path: *c_char, buf: *mut stat) -> c_int;
 
                 #[cfg(target_os = "macos")]
                 #[link_name = "stat64"]
-                unsafe fn stat(path: *c_char, buf: *mut stat) -> c_int;
+                pub unsafe fn stat(path: *c_char, buf: *mut stat) -> c_int;
             }
         }
 
@@ -2640,11 +2666,11 @@ pub mod stdio {
             use libc::types::common::c95::FILE;
             use libc::types::os::arch::c95::{c_char, c_int};
 
-            pub extern {
-                unsafe fn popen(command: *c_char, mode: *c_char) -> *FILE;
-                unsafe fn pclose(stream: *FILE) -> c_int;
-                unsafe fn fdopen(fd: c_int, mode: *c_char) -> *FILE;
-                unsafe fn fileno(stream: *FILE) -> c_int;
+            extern {
+                pub unsafe fn popen(command: *c_char, mode: *c_char) -> *FILE;
+                pub unsafe fn pclose(stream: *FILE) -> c_int;
+                pub unsafe fn fdopen(fd: c_int, mode: *c_char) -> *FILE;
+                pub unsafe fn fileno(stream: *FILE) -> c_int;
             }
         }
 
@@ -2654,11 +2680,11 @@ pub mod fcntl {
             use libc::types::os::arch::c95::{c_char, c_int};
             use libc::types::os::arch::posix88::mode_t;
 
-            pub extern {
-                unsafe fn open(path: *c_char, oflag: c_int, mode: c_int)
-                            -> c_int;
-                unsafe fn creat(path: *c_char, mode: mode_t) -> c_int;
-                unsafe fn fcntl(fd: c_int, cmd: c_int) -> c_int;
+            extern {
+                pub unsafe fn open(path: *c_char, oflag: c_int, mode: c_int)
+                                   -> c_int;
+                pub unsafe fn creat(path: *c_char, mode: mode_t) -> c_int;
+                pub unsafe fn fcntl(fd: c_int, cmd: c_int) -> c_int;
             }
         }
 
@@ -2686,11 +2712,11 @@ pub unsafe fn readdir(dirp: *DIR) -> *dirent_t {
                 unsafe fn rust_readdir(dirp: *DIR) -> *dirent_t;
             }
 
-            pub extern {
-                unsafe fn closedir(dirp: *DIR) -> c_int;
-                unsafe fn rewinddir(dirp: *DIR);
-                unsafe fn seekdir(dirp: *DIR, loc: c_long);
-                unsafe fn telldir(dirp: *DIR) -> c_long;
+            extern {
+                pub unsafe fn closedir(dirp: *DIR) -> c_int;
+                pub unsafe fn rewinddir(dirp: *DIR);
+                pub unsafe fn seekdir(dirp: *DIR, loc: c_long);
+                pub unsafe fn telldir(dirp: *DIR) -> c_long;
             }
         }
 
@@ -2703,59 +2729,63 @@ pub mod unistd {
             use libc::types::os::arch::posix88::{gid_t, off_t, pid_t};
             use libc::types::os::arch::posix88::{ssize_t, uid_t};
 
-            pub extern {
-                unsafe fn access(path: *c_char, amode: c_int) -> c_int;
-                unsafe fn alarm(seconds: c_uint) -> c_uint;
-                unsafe fn chdir(dir: *c_char) -> c_int;
-                unsafe fn chown(path: *c_char, uid: uid_t, gid: gid_t)
-                             -> c_int;
-                unsafe fn close(fd: c_int) -> c_int;
-                unsafe fn dup(fd: c_int) -> c_int;
-                unsafe fn dup2(src: c_int, dst: c_int) -> c_int;
-                unsafe fn execv(prog: *c_char, argv: **c_char) -> c_int;
-                unsafe fn execve(prog: *c_char,
-                                 argv: **c_char,
-                                 envp: **c_char)
-                              -> c_int;
-                unsafe fn execvp(c: *c_char, argv: **c_char) -> c_int;
-                unsafe fn fork() -> pid_t;
-                unsafe fn fpathconf(filedes: c_int, name: c_int) -> c_long;
-                unsafe fn getcwd(buf: *c_char, size: size_t) -> *c_char;
-                unsafe fn getegid() -> gid_t;
-                unsafe fn geteuid() -> uid_t;
-                unsafe fn getgid() -> gid_t ;
-                unsafe fn getgroups(ngroups_max: c_int, groups: *mut gid_t)
-                                 -> c_int;
-                unsafe fn getlogin() -> *c_char;
-                unsafe fn getopt(argc: c_int, argv: **c_char, optstr: *c_char)
-                              -> c_int;
-                unsafe fn getpgrp() -> pid_t;
-                unsafe fn getpid() -> pid_t;
-                unsafe fn getppid() -> pid_t;
-                unsafe fn getuid() -> uid_t;
-                unsafe fn isatty(fd: c_int) -> c_int;
-                unsafe fn link(src: *c_char, dst: *c_char) -> c_int;
-                unsafe fn lseek(fd: c_int, offset: off_t, whence: c_int)
-                             -> off_t;
-                unsafe fn pathconf(path: *c_char, name: c_int) -> c_long;
-                unsafe fn pause() -> c_int;
-                unsafe fn pipe(fds: *mut c_int) -> c_int;
+            extern {
+                pub unsafe fn access(path: *c_char, amode: c_int) -> c_int;
+                pub unsafe fn alarm(seconds: c_uint) -> c_uint;
+                pub unsafe fn chdir(dir: *c_char) -> c_int;
+                pub unsafe fn chown(path: *c_char, uid: uid_t, gid: gid_t)
+                                    -> c_int;
+                pub unsafe fn close(fd: c_int) -> c_int;
+                pub unsafe fn dup(fd: c_int) -> c_int;
+                pub unsafe fn dup2(src: c_int, dst: c_int) -> c_int;
+                pub unsafe fn execv(prog: *c_char, argv: **c_char) -> c_int;
+                pub unsafe fn execve(prog: *c_char,
+                                     argv: **c_char,
+                                     envp: **c_char)
+                                     -> c_int;
+                pub unsafe fn execvp(c: *c_char, argv: **c_char) -> c_int;
+                pub unsafe fn fork() -> pid_t;
+                pub unsafe fn fpathconf(filedes: c_int, name: c_int)
+                                        -> c_long;
+                pub unsafe fn getcwd(buf: *c_char, size: size_t) -> *c_char;
+                pub unsafe fn getegid() -> gid_t;
+                pub unsafe fn geteuid() -> uid_t;
+                pub unsafe fn getgid() -> gid_t ;
+                pub unsafe fn getgroups(ngroups_max: c_int,
+                                        groups: *mut gid_t)
+                                        -> c_int;
+                pub unsafe fn getlogin() -> *c_char;
+                pub unsafe fn getopt(argc: c_int,
+                                     argv: **c_char,
+                                     optstr: *c_char)
+                                     -> c_int;
+                pub unsafe fn getpgrp() -> pid_t;
+                pub unsafe fn getpid() -> pid_t;
+                pub unsafe fn getppid() -> pid_t;
+                pub unsafe fn getuid() -> uid_t;
+                pub unsafe fn isatty(fd: c_int) -> c_int;
+                pub unsafe fn link(src: *c_char, dst: *c_char) -> c_int;
+                pub unsafe fn lseek(fd: c_int, offset: off_t, whence: c_int)
+                                    -> off_t;
+                pub unsafe fn pathconf(path: *c_char, name: c_int) -> c_long;
+                pub unsafe fn pause() -> c_int;
+                pub unsafe fn pipe(fds: *mut c_int) -> c_int;
                 #[fast_ffi]
-                unsafe fn read(fd: c_int, buf: *mut c_void,
-                        count: size_t) -> ssize_t;
-                unsafe fn rmdir(path: *c_char) -> c_int;
-                unsafe fn setgid(gid: gid_t) -> c_int;
-                unsafe fn setpgid(pid: pid_t, pgid: pid_t) -> c_int;
-                unsafe fn setsid() -> pid_t;
-                unsafe fn setuid(uid: uid_t) -> c_int;
-                unsafe fn sleep(secs: c_uint) -> c_uint;
-                unsafe fn sysconf(name: c_int) -> c_long;
-                unsafe fn tcgetpgrp(fd: c_int) -> pid_t;
-                unsafe fn ttyname(fd: c_int) -> *c_char;
-                unsafe fn unlink(c: *c_char) -> c_int;
+                pub unsafe fn read(fd: c_int, buf: *mut c_void, count: size_t)
+                                   -> ssize_t;
+                pub unsafe fn rmdir(path: *c_char) -> c_int;
+                pub unsafe fn setgid(gid: gid_t) -> c_int;
+                pub unsafe fn setpgid(pid: pid_t, pgid: pid_t) -> c_int;
+                pub unsafe fn setsid() -> pid_t;
+                pub unsafe fn setuid(uid: uid_t) -> c_int;
+                pub unsafe fn sleep(secs: c_uint) -> c_uint;
+                pub unsafe fn sysconf(name: c_int) -> c_long;
+                pub unsafe fn tcgetpgrp(fd: c_int) -> pid_t;
+                pub unsafe fn ttyname(fd: c_int) -> *c_char;
+                pub unsafe fn unlink(c: *c_char) -> c_int;
                 #[fast_ffi]
-                unsafe fn write(fd: c_int, buf: *c_void, count: size_t)
-                             -> ssize_t;
+                pub unsafe fn write(fd: c_int, buf: *c_void, count: size_t)
+                                    -> ssize_t;
             }
         }
 
@@ -2765,8 +2795,8 @@ pub mod signal {
             use libc::types::os::arch::c95::{c_int};
             use libc::types::os::arch::posix88::{pid_t};
 
-            pub extern {
-                unsafe fn kill(pid: pid_t, sig: c_int) -> c_int;
+            extern {
+                pub unsafe fn kill(pid: pid_t, sig: c_int) -> c_int;
             }
         }
 
@@ -2777,28 +2807,33 @@ pub mod mman {
             use libc::types::os::arch::c95::{size_t, c_int, c_char};
             use libc::types::os::arch::posix88::{mode_t, off_t};
 
-            pub extern {
-                unsafe fn mlock(addr: *c_void, len: size_t) -> c_int;
-                unsafe fn munlock(addr: *c_void, len: size_t) -> c_int;
-                unsafe fn mlockall(flags: c_int) -> c_int;
-                unsafe fn munlockall() -> c_int;
-
-                unsafe fn mmap(addr: *c_void,
-                               len: size_t,
-                               prot: c_int,
-                               flags: c_int,
-                               fd: c_int,
-                               offset: off_t) -> *mut c_void;
-                unsafe fn munmap(addr: *c_void, len: size_t) -> c_int;
-
-                unsafe fn mprotect(addr: *c_void, len: size_t, prot: c_int)
-                    -> c_int;
-
-                unsafe fn msync(addr: *c_void, len: size_t, flags: c_int)
-                    -> c_int;
-                unsafe fn shm_open(name: *c_char, oflag: c_int, mode: mode_t)
-                    -> c_int;
-                unsafe fn shm_unlink(name: *c_char) -> c_int;
+            extern {
+                pub unsafe fn mlock(addr: *c_void, len: size_t) -> c_int;
+                pub unsafe fn munlock(addr: *c_void, len: size_t) -> c_int;
+                pub unsafe fn mlockall(flags: c_int) -> c_int;
+                pub unsafe fn munlockall() -> c_int;
+
+                pub unsafe fn mmap(addr: *c_void,
+                                   len: size_t,
+                                   prot: c_int,
+                                   flags: c_int,
+                                   fd: c_int,
+                                   offset: off_t)
+                                   -> *mut c_void;
+                pub unsafe fn munmap(addr: *c_void, len: size_t) -> c_int;
+
+                pub unsafe fn mprotect(addr: *c_void,
+                                       len: size_t,
+                                       prot: c_int)
+                                       -> c_int;
+
+                pub unsafe fn msync(addr: *c_void, len: size_t, flags: c_int)
+                                    -> c_int;
+                pub unsafe fn shm_open(name: *c_char,
+                                       oflag: c_int,
+                                       mode: mode_t)
+                                       -> c_int;
+                pub unsafe fn shm_unlink(name: *c_char) -> c_int;
             }
         }
     }
@@ -2814,15 +2849,15 @@ pub mod stat_ {
             use libc::types::os::arch::c95::{c_char, c_int};
             use libc::types::os::arch::posix01::stat;
 
-            pub extern {
+            extern {
                 #[cfg(target_os = "linux")]
                 #[cfg(target_os = "freebsd")]
                 #[cfg(target_os = "android")]
-                unsafe fn lstat(path: *c_char, buf: *mut stat) -> c_int;
+                pub unsafe fn lstat(path: *c_char, buf: *mut stat) -> c_int;
 
                 #[cfg(target_os = "macos")]
                 #[link_name = "lstat64"]
-                unsafe fn lstat(path: *c_char, buf: *mut stat) -> c_int;
+                pub unsafe fn lstat(path: *c_char, buf: *mut stat) -> c_int;
             }
         }
 
@@ -2832,22 +2867,27 @@ pub mod unistd {
             use libc::types::os::arch::c95::{c_char, c_int, size_t};
             use libc::types::os::arch::posix88::{ssize_t};
 
-            pub extern {
-                unsafe fn readlink(path: *c_char, buf: *mut c_char,
-                            bufsz: size_t) -> ssize_t;
+            extern {
+                pub unsafe fn readlink(path: *c_char,
+                                       buf: *mut c_char,
+                                       bufsz: size_t)
+                                       -> ssize_t;
 
-                unsafe fn fsync(fd: c_int) -> c_int;
+                pub unsafe fn fsync(fd: c_int) -> c_int;
 
                 #[cfg(target_os = "linux")]
                 #[cfg(target_os = "android")]
-                unsafe fn fdatasync(fd: c_int) -> c_int;
+                pub unsafe fn fdatasync(fd: c_int) -> c_int;
 
-                unsafe fn setenv(name: *c_char, val: *c_char,
-                          overwrite: c_int) -> c_int;
-                unsafe fn unsetenv(name: *c_char) -> c_int;
-                unsafe fn putenv(string: *c_char) -> c_int;
+                pub unsafe fn setenv(name: *c_char,
+                                     val: *c_char,
+                                     overwrite: c_int)
+                                     -> c_int;
+                pub unsafe fn unsetenv(name: *c_char) -> c_int;
+                pub unsafe fn putenv(string: *c_char) -> c_int;
 
-                unsafe fn symlink(path1: *c_char, path2: *c_char) -> c_int;
+                pub unsafe fn symlink(path1: *c_char, path2: *c_char)
+                                      -> c_int;
             }
         }
 
@@ -2857,11 +2897,11 @@ pub mod wait {
             use libc::types::os::arch::c95::{c_int};
             use libc::types::os::arch::posix88::{pid_t};
 
-            pub extern {
-                unsafe fn waitpid(pid: pid_t,
-                                  status: *mut c_int,
-                                  options: c_int)
-                               -> pid_t;
+            extern {
+                pub unsafe fn waitpid(pid: pid_t,
+                                      status: *mut c_int,
+                                      options: c_int)
+                                      -> pid_t;
             }
         }
 
@@ -2872,11 +2912,12 @@ pub mod glob {
             use libc::types::os::arch::c95::{c_char, c_int};
             use libc::types::os::common::posix01::{glob_t};
 
-            pub extern {
-                unsafe fn glob(pattern: *c_char, flags: c_int,
-                               errfunc: *c_void, // XXX callback
-                               pglob: *mut glob_t);
-                unsafe fn globfree(pglob: *mut glob_t);
+            extern {
+                pub unsafe fn glob(pattern: *c_char,
+                                   flags: c_int,
+                                   errfunc: *c_void, // XXX callback
+                                   pglob: *mut glob_t);
+                pub unsafe fn globfree(pglob: *mut glob_t);
             }
         }
 
@@ -2886,10 +2927,11 @@ pub mod mman {
             use libc::types::common::c95::{c_void};
             use libc::types::os::arch::c95::{c_int, size_t};
 
-            pub extern {
-                unsafe fn posix_madvise(addr: *c_void,
-                                        len: size_t,
-                                        advice: c_int) -> c_int;
+            extern {
+                pub unsafe fn posix_madvise(addr: *c_void,
+                                            len: size_t,
+                                            advice: c_int)
+                                            -> c_int;
             }
         }
     }
@@ -2929,25 +2971,34 @@ pub mod bsd44 {
                                          size_t};
 
         #[abi = "cdecl"]
-        pub extern {
-            unsafe fn sysctl(name: *c_int, namelen: c_uint,
-                      oldp: *mut c_void, oldlenp: *mut size_t,
-                      newp: *c_void, newlen: size_t) -> c_int;
+        extern {
+            pub unsafe fn sysctl(name: *c_int,
+                                 namelen: c_uint,
+                                 oldp: *mut c_void,
+                                 oldlenp: *mut size_t,
+                                 newp: *c_void,
+                                 newlen: size_t)
+                                 -> c_int;
 
-            unsafe fn sysctlbyname(name: *c_char,
-                            oldp: *mut c_void, oldlenp: *mut size_t,
-                            newp: *c_void, newlen: size_t) -> c_int;
+            pub unsafe fn sysctlbyname(name: *c_char,
+                                       oldp: *mut c_void,
+                                       oldlenp: *mut size_t,
+                                       newp: *c_void,
+                                       newlen: size_t)
+                                       -> c_int;
 
-            unsafe fn sysctlnametomib(name: *c_char, mibp: *mut c_int,
-                               sizep: *mut size_t) -> c_int;
+            pub unsafe fn sysctlnametomib(name: *c_char,
+                                          mibp: *mut c_int,
+                                          sizep: *mut size_t)
+                                          -> c_int;
 
-            unsafe fn getdtablesize() -> c_int;
+            pub unsafe fn getdtablesize() -> c_int;
 
-            unsafe fn madvise(addr: *c_void, len: size_t, advice: c_int)
-                -> c_int;
+            pub unsafe fn madvise(addr: *c_void, len: size_t, advice: c_int)
+                                  -> c_int;
 
-            unsafe fn mincore(addr: *c_void, len: size_t, vec: *c_uchar)
-                -> c_int;
+            pub unsafe fn mincore(addr: *c_void, len: size_t, vec: *c_uchar)
+                                  -> c_int;
         }
     }
 
@@ -2959,14 +3010,14 @@ pub mod bsd44 {
         use libc::types::os::arch::c95::{c_uchar, c_int, size_t};
 
         #[abi = "cdecl"]
-        pub extern {
-            unsafe fn getdtablesize() -> c_int;
+        extern {
+            pub unsafe fn getdtablesize() -> c_int;
 
-            unsafe fn madvise(addr: *c_void, len: size_t, advice: c_int)
-                -> c_int;
+            pub unsafe fn madvise(addr: *c_void, len: size_t, advice: c_int)
+                                  -> c_int;
 
-            unsafe fn mincore(addr: *c_void, len: size_t, vec: *c_uchar)
-                -> c_int;
+            pub unsafe fn mincore(addr: *c_void, len: size_t, vec: *c_uchar)
+                                  -> c_int;
         }
     }
 
@@ -2981,10 +3032,10 @@ pub mod extra {
         use libc::types::os::arch::c95::{c_char, c_int};
 
         #[abi = "cdecl"]
-        pub extern {
-            unsafe fn _NSGetExecutablePath(buf: *mut c_char,
-                                           bufsize: *mut u32)
-                                        -> c_int;
+        extern {
+            pub unsafe fn _NSGetExecutablePath(buf: *mut c_char,
+                                               bufsize: *mut u32)
+                                               -> c_int;
         }
     }
 
@@ -3014,96 +3065,119 @@ pub mod kernel32 {
             use libc::types::os::arch::extra::{HANDLE, LPHANDLE};
 
             #[abi = "stdcall"]
-            pub extern "stdcall" {
-                unsafe fn GetEnvironmentVariableW(n: LPCWSTR,
-                                                  v: LPWSTR,
-                                                  nsize: DWORD)
-                                               -> DWORD;
-                unsafe fn SetEnvironmentVariableW(n: LPCWSTR, v: LPCWSTR)
-                                               -> BOOL;
-                unsafe fn GetEnvironmentStringsA() -> LPTCH;
-                unsafe fn FreeEnvironmentStringsA(env_ptr: LPTCH) -> BOOL;
-
-                unsafe fn GetModuleFileNameW(hModule: HMODULE,
-                                             lpFilename: LPWSTR,
-                                             nSize: DWORD)
-                                          -> DWORD;
-                unsafe fn CreateDirectoryW(lpPathName: LPCWSTR,
-                                           lpSecurityAttributes:
-                                           LPSECURITY_ATTRIBUTES)
+            extern "stdcall" {
+                pub unsafe fn GetEnvironmentVariableW(n: LPCWSTR,
+                                                      v: LPWSTR,
+                                                      nsize: DWORD)
+                                                      -> DWORD;
+                pub unsafe fn SetEnvironmentVariableW(n: LPCWSTR, v: LPCWSTR)
+                                                      -> BOOL;
+                pub unsafe fn GetEnvironmentStringsA() -> LPTCH;
+                pub unsafe fn FreeEnvironmentStringsA(env_ptr: LPTCH) -> BOOL;
+
+                pub unsafe fn GetModuleFileNameW(hModule: HMODULE,
+                                                 lpFilename: LPWSTR,
+                                                 nSize: DWORD)
+                                                 -> DWORD;
+                pub unsafe fn CreateDirectoryW(lpPathName: LPCWSTR,
+                                               lpSecurityAttributes:
+                                               LPSECURITY_ATTRIBUTES)
+                                            -> BOOL;
+                pub unsafe fn CopyFileW(lpExistingFileName: LPCWSTR,
+                                        lpNewFileName: LPCWSTR,
+                                        bFailIfExists: BOOL)
                                         -> BOOL;
-                unsafe fn CopyFileW(lpExistingFileName: LPCWSTR,
-                                    lpNewFileName: LPCWSTR,
-                                    bFailIfExists: BOOL)
-                                 -> BOOL;
-                unsafe fn DeleteFileW(lpPathName: LPCWSTR) -> BOOL;
-                unsafe fn RemoveDirectoryW(lpPathName: LPCWSTR) -> BOOL;
-                unsafe fn SetCurrentDirectoryW(lpPathName: LPCWSTR) -> BOOL;
-
-                unsafe fn GetLastError() -> DWORD;
-                unsafe fn FindFirstFileW(fileName: *u16,
-                                        findFileData: HANDLE)
-                    -> HANDLE;
-                unsafe fn FindNextFileW(findFile: HANDLE,
-                                       findFileData: HANDLE)
-                    -> BOOL;
-                unsafe fn FindClose(findFile: HANDLE) -> BOOL;
-                unsafe fn DuplicateHandle(hSourceProcessHandle: HANDLE,
-                                          hSourceHandle: HANDLE,
-                                          hTargetProcessHandle: HANDLE,
-                                          lpTargetHandle: LPHANDLE,
-                                          dwDesiredAccess: DWORD,
+                pub unsafe fn DeleteFileW(lpPathName: LPCWSTR) -> BOOL;
+                pub unsafe fn RemoveDirectoryW(lpPathName: LPCWSTR) -> BOOL;
+                pub unsafe fn SetCurrentDirectoryW(lpPathName: LPCWSTR)
+                                                   -> BOOL;
+
+                pub unsafe fn GetLastError() -> DWORD;
+                pub unsafe fn FindFirstFileW(fileName: *u16,
+                                             findFileData: HANDLE)
+                                             -> HANDLE;
+                pub unsafe fn FindNextFileW(findFile: HANDLE,
+                                            findFileData: HANDLE)
+                                            -> BOOL;
+                pub unsafe fn FindClose(findFile: HANDLE) -> BOOL;
+                pub unsafe fn DuplicateHandle(hSourceProcessHandle: HANDLE,
+                                              hSourceHandle: HANDLE,
+                                              hTargetProcessHandle: HANDLE,
+                                              lpTargetHandle: LPHANDLE,
+                                              dwDesiredAccess: DWORD,
+                                              bInheritHandle: BOOL,
+                                              dwOptions: DWORD)
+                                              -> BOOL;
+                pub unsafe fn CloseHandle(hObject: HANDLE) -> BOOL;
+                pub unsafe fn OpenProcess(dwDesiredAccess: DWORD,
                                           bInheritHandle: BOOL,
-                                          dwOptions: DWORD) -> BOOL;
-                unsafe fn CloseHandle(hObject: HANDLE) -> BOOL;
-                unsafe fn OpenProcess(dwDesiredAccess: DWORD,
-                                      bInheritHandle: BOOL,
-                                      dwProcessId: DWORD) -> HANDLE;
-                unsafe fn GetCurrentProcess() -> HANDLE;
-                unsafe fn CreateProcessA(lpApplicationName: LPCTSTR,
-                                         lpCommandLine: LPTSTR,
-                                         lpProcessAttributes: LPSECURITY_ATTRIBUTES,
-                                         lpThreadAttributes: LPSECURITY_ATTRIBUTES,
-                                         bInheritHandles: BOOL,
-                                         dwCreationFlags: DWORD,
-                                         lpEnvironment: LPVOID,
-                                         lpCurrentDirectory: LPCTSTR,
-                                         lpStartupInfo: LPSTARTUPINFO,
-                                         lpProcessInformation: LPPROCESS_INFORMATION) -> BOOL;
-                unsafe fn WaitForSingleObject(hHandle: HANDLE, dwMilliseconds: DWORD) -> DWORD;
-                unsafe fn TerminateProcess(hProcess: HANDLE, uExitCode: c_uint) -> BOOL;
-                unsafe fn GetExitCodeProcess(hProcess: HANDLE, lpExitCode: LPDWORD) -> BOOL;
-
-                unsafe fn GetSystemInfo(lpSystemInfo: LPSYSTEM_INFO);
-                unsafe fn VirtualAlloc(lpAddress: LPVOID,
-                                       dwSize: SIZE_T,
-                                       flAllocationType: DWORD,
-                                       flProtect: DWORD) -> LPVOID;
-                unsafe fn VirtualFree(lpAddress: LPVOID,
-                                      dwSize: SIZE_T,
-                                      dwFreeType: DWORD) -> BOOL;
-                unsafe fn VirtualLock(lpAddress: LPVOID, dwSize: SIZE_T) -> BOOL;
-                unsafe fn VirtualUnlock(lpAddress: LPVOID, dwSize: SIZE_T) -> BOOL;
-                unsafe fn VirtualProtect(lpAddress: LPVOID,
-                                         dwSize: SIZE_T,
-                                         flNewProtect: DWORD,
-                                         lpflOldProtect: LPDWORD) -> BOOL;
-                unsafe fn VirtualQuery(lpAddress: LPCVOID,
-                                       lpBuffer: LPMEMORY_BASIC_INFORMATION,
-                                       dwLength: SIZE_T) -> SIZE_T;
-
-                unsafe fn CreateFileMappingW(hFile: HANDLE,
-                                             lpAttributes: LPSECURITY_ATTRIBUTES,
-                                             flProtect: DWORD,
-                                             dwMaximumSizeHigh: DWORD,
-                                             dwMaximumSizeLow: DWORD,
-                                             lpName: LPCTSTR) -> HANDLE;
-                unsafe fn MapViewOfFile(hFileMappingObject: HANDLE,
-                                        dwDesiredAccess: DWORD,
-                                        dwFileOffsetHigh: DWORD,
-                                        dwFileOffsetLow: DWORD,
-                                        dwNumberOfBytesToMap: SIZE_T) -> LPVOID;
-                unsafe fn UnmapViewOfFile(lpBaseAddress: LPCVOID) -> BOOL;
+                                          dwProcessId: DWORD)
+                                          -> HANDLE;
+                pub unsafe fn GetCurrentProcess() -> HANDLE;
+                pub unsafe fn CreateProcessA(lpApplicationName: LPCTSTR,
+                                             lpCommandLine: LPTSTR,
+                                             lpProcessAttributes:
+                                             LPSECURITY_ATTRIBUTES,
+                                             lpThreadAttributes:
+                                             LPSECURITY_ATTRIBUTES,
+                                             bInheritHandles: BOOL,
+                                             dwCreationFlags: DWORD,
+                                             lpEnvironment: LPVOID,
+                                             lpCurrentDirectory: LPCTSTR,
+                                             lpStartupInfo: LPSTARTUPINFO,
+                                             lpProcessInformation:
+                                             LPPROCESS_INFORMATION)
+                                             -> BOOL;
+                pub unsafe fn WaitForSingleObject(hHandle: HANDLE,
+                                                  dwMilliseconds: DWORD)
+                                                  -> DWORD;
+                pub unsafe fn TerminateProcess(hProcess: HANDLE,
+                                               uExitCode: c_uint)
+                                               -> BOOL;
+                pub unsafe fn GetExitCodeProcess(hProcess: HANDLE,
+                                                 lpExitCode: LPDWORD)
+                                                 -> BOOL;
+
+                pub unsafe fn GetSystemInfo(lpSystemInfo: LPSYSTEM_INFO);
+                pub unsafe fn VirtualAlloc(lpAddress: LPVOID,
+                                           dwSize: SIZE_T,
+                                           flAllocationType: DWORD,
+                                           flProtect: DWORD)
+                                           -> LPVOID;
+                pub unsafe fn VirtualFree(lpAddress: LPVOID,
+                                          dwSize: SIZE_T,
+                                          dwFreeType: DWORD)
+                                          -> BOOL;
+                pub unsafe fn VirtualLock(lpAddress: LPVOID, dwSize: SIZE_T)
+                                          -> BOOL;
+                pub unsafe fn VirtualUnlock(lpAddress: LPVOID, dwSize: SIZE_T)
+                                            -> BOOL;
+                pub unsafe fn VirtualProtect(lpAddress: LPVOID,
+                                             dwSize: SIZE_T,
+                                             flNewProtect: DWORD,
+                                             lpflOldProtect: LPDWORD)
+                                             -> BOOL;
+                pub unsafe fn VirtualQuery(lpAddress: LPCVOID,
+                                           lpBuffer:
+                                           LPMEMORY_BASIC_INFORMATION,
+                                           dwLength: SIZE_T)
+                                           -> SIZE_T;
+
+                pub unsafe fn CreateFileMappingW(hFile: HANDLE,
+                                                 lpAttributes:
+                                                 LPSECURITY_ATTRIBUTES,
+                                                 flProtect: DWORD,
+                                                 dwMaximumSizeHigh: DWORD,
+                                                 dwMaximumSizeLow: DWORD,
+                                                 lpName: LPCTSTR)
+                                                 -> HANDLE;
+                pub unsafe fn MapViewOfFile(hFileMappingObject: HANDLE,
+                                            dwDesiredAccess: DWORD,
+                                            dwFileOffsetHigh: DWORD,
+                                            dwFileOffsetLow: DWORD,
+                                            dwNumberOfBytesToMap: SIZE_T)
+                                            -> LPVOID;
+                pub unsafe fn UnmapViewOfFile(lpBaseAddress: LPCVOID) -> BOOL;
             }
         }
 
@@ -3112,12 +3186,12 @@ pub mod msvcrt {
 
             #[abi = "cdecl"]
             #[nolink]
-            pub extern {
+            extern {
                 #[link_name = "_commit"]
-                unsafe fn commit(fd: c_int) -> c_int;
+                pub unsafe fn commit(fd: c_int) -> c_int;
 
                 #[link_name = "_get_osfhandle"]
-                unsafe fn get_osfhandle(fd: c_int) -> c_long;
+                pub unsafe fn get_osfhandle(fd: c_int) -> c_long;
             }
         }
     }
index 743b71e33ea802538f05886227f53a0ec8d28ab6..e3dae5308fed957ce88dd71744935f41ec3d7114 100644 (file)
@@ -104,11 +104,11 @@ fn newsched_log_str(msg: ~str) {
 pub mod rustrt {
     use libc;
 
-    pub extern {
-        unsafe fn rust_log_console_on();
-        unsafe fn rust_log_console_off();
-        unsafe fn rust_log_str(level: u32,
-                               string: *libc::c_char,
-                               size: libc::size_t);
+    extern {
+        pub unsafe fn rust_log_console_on();
+        pub unsafe fn rust_log_console_off();
+        pub unsafe fn rust_log_str(level: u32,
+                                   string: *libc::c_char,
+                                   size: libc::size_t);
     }
 }
index c89fc73693cae777be1d28313d5c7958554101d0..f7aa3267d6dc927995992ec5be65d7e29720a77f 100644 (file)
@@ -19,81 +19,86 @@ pub mod c_double_utils {
 
     #[link_name = "m"]
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         // Alpabetically sorted by link_name
 
-        unsafe fn acos(n: c_double) -> c_double;
-        unsafe fn asin(n: c_double) -> c_double;
-        unsafe fn atan(n: c_double) -> c_double;
-        unsafe fn atan2(a: c_double, b: c_double) -> c_double;
-        unsafe fn cbrt(n: c_double) -> c_double;
-        unsafe fn ceil(n: c_double) -> c_double;
-        unsafe fn copysign(x: c_double, y: c_double) -> c_double;
-        unsafe fn cos(n: c_double) -> c_double;
-        unsafe fn cosh(n: c_double) -> c_double;
-        unsafe fn erf(n: c_double) -> c_double;
-        unsafe fn erfc(n: c_double) -> c_double;
-        unsafe fn exp(n: c_double) -> c_double;
+        pub unsafe fn acos(n: c_double) -> c_double;
+        pub unsafe fn asin(n: c_double) -> c_double;
+        pub unsafe fn atan(n: c_double) -> c_double;
+        pub unsafe fn atan2(a: c_double, b: c_double) -> c_double;
+        pub unsafe fn cbrt(n: c_double) -> c_double;
+        pub unsafe fn ceil(n: c_double) -> c_double;
+        pub unsafe fn copysign(x: c_double, y: c_double) -> c_double;
+        pub unsafe fn cos(n: c_double) -> c_double;
+        pub unsafe fn cosh(n: c_double) -> c_double;
+        pub unsafe fn erf(n: c_double) -> c_double;
+        pub unsafe fn erfc(n: c_double) -> c_double;
+        pub unsafe fn exp(n: c_double) -> c_double;
         // rename: for consistency with underscore usage elsewhere
         #[link_name="expm1"] unsafe fn exp_m1(n: c_double) -> c_double;
-        unsafe fn exp2(n: c_double) -> c_double;
+        pub unsafe fn exp2(n: c_double) -> c_double;
         #[link_name="fabs"] unsafe fn abs(n: c_double) -> c_double;
         // rename: for clarity and consistency with add/sub/mul/div
         #[link_name="fdim"]
-        unsafe fn abs_sub(a: c_double, b: c_double) -> c_double;
-        unsafe fn floor(n: c_double) -> c_double;
+        pub unsafe fn abs_sub(a: c_double, b: c_double) -> c_double;
+        pub unsafe fn floor(n: c_double) -> c_double;
         // rename: for clarity and consistency with add/sub/mul/div
         #[link_name="fma"]
-        unsafe fn mul_add(a: c_double, b: c_double, c: c_double) -> c_double;
+        pub unsafe fn mul_add(a: c_double, b: c_double, c: c_double)
+                              -> c_double;
         #[link_name="fmax"]
-        unsafe fn fmax(a: c_double, b: c_double) -> c_double;
+        pub unsafe fn fmax(a: c_double, b: c_double) -> c_double;
         #[link_name="fmin"]
-        unsafe fn fmin(a: c_double, b: c_double) -> c_double;
+        pub unsafe fn fmin(a: c_double, b: c_double) -> c_double;
         #[link_name="nextafter"]
-        unsafe fn next_after(x: c_double, y: c_double) -> c_double;
-        unsafe fn frexp(n: c_double, value: &mut c_int) -> c_double;
-        unsafe fn hypot(x: c_double, y: c_double) -> c_double;
-        unsafe fn ldexp(x: c_double, n: c_int) -> c_double;
+        pub unsafe fn next_after(x: c_double, y: c_double) -> c_double;
+        pub unsafe fn frexp(n: c_double, value: &mut c_int) -> c_double;
+        pub unsafe fn hypot(x: c_double, y: c_double) -> c_double;
+        pub unsafe fn ldexp(x: c_double, n: c_int) -> c_double;
         #[cfg(unix)]
         #[link_name="lgamma_r"]
-        unsafe fn lgamma(n: c_double, sign: &mut c_int) -> c_double;
+        pub unsafe fn lgamma(n: c_double, sign: &mut c_int) -> c_double;
         #[cfg(windows)]
         #[link_name="__lgamma_r"]
-        unsafe fn lgamma(n: c_double, sign: &mut c_int) -> c_double;
-        // renamed: log is a reserved keyword; ln seems more natural, too
-        #[link_name="log"] unsafe fn ln(n: c_double) -> c_double;
+        pub unsafe fn lgamma(n: c_double, sign: &mut c_int) -> c_double;
+        // renamed: ln seems more natural
+        #[link_name="log"]
+        pub unsafe fn ln(n: c_double) -> c_double;
         // renamed: "logb" /often/ is confused for log2 by beginners
-        #[link_name="logb"] unsafe fn log_radix(n: c_double) -> c_double;
+        #[link_name="logb"]
+        pub unsafe fn log_radix(n: c_double) -> c_double;
         // renamed: to be consitent with log as ln
-        #[link_name="log1p"] unsafe fn ln_1p(n: c_double) -> c_double;
-        unsafe fn log10(n: c_double) -> c_double;
-        unsafe fn log2(n: c_double) -> c_double;
-        #[link_name="ilogb"] unsafe fn ilog_radix(n: c_double) -> c_int;
-        unsafe fn modf(n: c_double, iptr: &mut c_double) -> c_double;
-        unsafe fn pow(n: c_double, e: c_double) -> c_double;
+        #[link_name="log1p"]
+        pub unsafe fn ln_1p(n: c_double) -> c_double;
+        pub unsafe fn log10(n: c_double) -> c_double;
+        pub unsafe fn log2(n: c_double) -> c_double;
+        #[link_name="ilogb"]
+        pub unsafe fn ilog_radix(n: c_double) -> c_int;
+        pub unsafe fn modf(n: c_double, iptr: &mut c_double) -> c_double;
+        pub unsafe fn pow(n: c_double, e: c_double) -> c_double;
     // FIXME (#1379): enable when rounding modes become available
     //    unsafe fn rint(n: c_double) -> c_double;
-        unsafe fn round(n: c_double) -> c_double;
+        pub unsafe fn round(n: c_double) -> c_double;
         // rename: for consistency with logradix
-        #[link_name="scalbn"] unsafe fn ldexp_radix(n: c_double, i: c_int) ->
-            c_double;
-        unsafe fn sin(n: c_double) -> c_double;
-        unsafe fn sinh(n: c_double) -> c_double;
-        unsafe fn sqrt(n: c_double) -> c_double;
-        unsafe fn tan(n: c_double) -> c_double;
-        unsafe fn tanh(n: c_double) -> c_double;
-        unsafe fn tgamma(n: c_double) -> c_double;
-        unsafe fn trunc(n: c_double) -> c_double;
+        #[link_name="scalbn"]
+        pub unsafe fn ldexp_radix(n: c_double, i: c_int) -> c_double;
+        pub unsafe fn sin(n: c_double) -> c_double;
+        pub unsafe fn sinh(n: c_double) -> c_double;
+        pub unsafe fn sqrt(n: c_double) -> c_double;
+        pub unsafe fn tan(n: c_double) -> c_double;
+        pub unsafe fn tanh(n: c_double) -> c_double;
+        pub unsafe fn tgamma(n: c_double) -> c_double;
+        pub unsafe fn trunc(n: c_double) -> c_double;
 
         // These are commonly only available for doubles
 
-        unsafe fn j0(n: c_double) -> c_double;
-        unsafe fn j1(n: c_double) -> c_double;
-        unsafe fn jn(i: c_int, n: c_double) -> c_double;
+        pub unsafe fn j0(n: c_double) -> c_double;
+        pub unsafe fn j1(n: c_double) -> c_double;
+        pub unsafe fn jn(i: c_int, n: c_double) -> c_double;
 
-        unsafe fn y0(n: c_double) -> c_double;
-        unsafe fn y1(n: c_double) -> c_double;
-        unsafe fn yn(i: c_int, n: c_double) -> c_double;
+        pub unsafe fn y0(n: c_double) -> c_double;
+        pub unsafe fn y1(n: c_double) -> c_double;
+        pub unsafe fn yn(i: c_int, n: c_double) -> c_double;
     }
 }
 
@@ -102,73 +107,102 @@ pub mod c_float_utils {
 
     #[link_name = "m"]
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         // Alpabetically sorted by link_name
 
-        #[link_name="acosf"] unsafe fn acos(n: c_float) -> c_float;
-        #[link_name="asinf"] unsafe fn asin(n: c_float) -> c_float;
-        #[link_name="atanf"] unsafe fn atan(n: c_float) -> c_float;
+        #[link_name="acosf"]
+        pub unsafe fn acos(n: c_float) -> c_float;
+        #[link_name="asinf"]
+        pub unsafe fn asin(n: c_float) -> c_float;
+        #[link_name="atanf"]
+        pub unsafe fn atan(n: c_float) -> c_float;
         #[link_name="atan2f"]
-        unsafe fn atan2(a: c_float, b: c_float) -> c_float;
-        #[link_name="cbrtf"] unsafe fn cbrt(n: c_float) -> c_float;
-        #[link_name="ceilf"] unsafe fn ceil(n: c_float) -> c_float;
-        #[link_name="copysignf"] unsafe fn copysign(x: c_float,
-                                                  y: c_float) -> c_float;
-        #[link_name="cosf"] unsafe fn cos(n: c_float) -> c_float;
-        #[link_name="coshf"] unsafe fn cosh(n: c_float) -> c_float;
-        #[link_name="erff"] unsafe fn erf(n: c_float) -> c_float;
-        #[link_name="erfcf"] unsafe fn erfc(n: c_float) -> c_float;
-        #[link_name="expf"] unsafe fn exp(n: c_float) -> c_float;
-        #[link_name="expm1f"]unsafe fn exp_m1(n: c_float) -> c_float;
-        #[link_name="exp2f"] unsafe fn exp2(n: c_float) -> c_float;
-        #[link_name="fabsf"] unsafe fn abs(n: c_float) -> c_float;
+        pub unsafe fn atan2(a: c_float, b: c_float) -> c_float;
+        #[link_name="cbrtf"]
+        pub unsafe fn cbrt(n: c_float) -> c_float;
+        #[link_name="ceilf"]
+        pub unsafe fn ceil(n: c_float) -> c_float;
+        #[link_name="copysignf"]
+        pub unsafe fn copysign(x: c_float, y: c_float) -> c_float;
+        #[link_name="cosf"]
+        pub unsafe fn cos(n: c_float) -> c_float;
+        #[link_name="coshf"]
+        pub unsafe fn cosh(n: c_float) -> c_float;
+        #[link_name="erff"]
+        pub unsafe fn erf(n: c_float) -> c_float;
+        #[link_name="erfcf"]
+        pub unsafe fn erfc(n: c_float) -> c_float;
+        #[link_name="expf"]
+        pub unsafe fn exp(n: c_float) -> c_float;
+        #[link_name="expm1f"]
+        pub unsafe fn exp_m1(n: c_float) -> c_float;
+        #[link_name="exp2f"]
+        pub unsafe fn exp2(n: c_float) -> c_float;
+        #[link_name="fabsf"]
+        pub unsafe fn abs(n: c_float) -> c_float;
         #[link_name="fdimf"]
-        unsafe fn abs_sub(a: c_float, b: c_float) -> c_float;
-        #[link_name="floorf"] unsafe fn floor(n: c_float) -> c_float;
-        #[link_name="frexpf"] unsafe fn frexp(n: c_float,
-                                            value: &mut c_int) -> c_float;
+        pub unsafe fn abs_sub(a: c_float, b: c_float) -> c_float;
+        #[link_name="floorf"]
+        pub unsafe fn floor(n: c_float) -> c_float;
+        #[link_name="frexpf"]
+        pub unsafe fn frexp(n: c_float, value: &mut c_int) -> c_float;
         #[link_name="fmaf"]
-        unsafe fn mul_add(a: c_float, b: c_float, c: c_float) -> c_float;
+        pub unsafe fn mul_add(a: c_float, b: c_float, c: c_float) -> c_float;
         #[link_name="fmaxf"]
-        unsafe fn fmax(a: c_float, b: c_float) -> c_float;
+        pub unsafe fn fmax(a: c_float, b: c_float) -> c_float;
         #[link_name="fminf"]
-        unsafe fn fmin(a: c_float, b: c_float) -> c_float;
+        pub unsafe fn fmin(a: c_float, b: c_float) -> c_float;
         #[link_name="nextafterf"]
-        unsafe fn next_after(x: c_float, y: c_float) -> c_float;
+        pub unsafe fn next_after(x: c_float, y: c_float) -> c_float;
         #[link_name="hypotf"]
-        unsafe fn hypot(x: c_float, y: c_float) -> c_float;
+        pub unsafe fn hypot(x: c_float, y: c_float) -> c_float;
         #[link_name="ldexpf"]
-        unsafe fn ldexp(x: c_float, n: c_int) -> c_float;
+        pub unsafe fn ldexp(x: c_float, n: c_int) -> c_float;
 
         #[cfg(unix)]
-        #[link_name="lgammaf_r"] unsafe fn lgamma(n: c_float,
-                                                sign: &mut c_int) -> c_float;
+        #[link_name="lgammaf_r"]
+        pub unsafe fn lgamma(n: c_float, sign: &mut c_int) -> c_float;
 
         #[cfg(windows)]
         #[link_name="__lgammaf_r"]
-        unsafe fn lgamma(n: c_float, sign: &mut c_int) -> c_float;
+        pub unsafe fn lgamma(n: c_float, sign: &mut c_int) -> c_float;
 
-        #[link_name="logf"] unsafe fn ln(n: c_float) -> c_float;
-        #[link_name="logbf"] unsafe fn log_radix(n: c_float) -> c_float;
-        #[link_name="log1pf"] unsafe fn ln_1p(n: c_float) -> c_float;
-        #[link_name="log2f"] unsafe fn log2(n: c_float) -> c_float;
-        #[link_name="log10f"] unsafe fn log10(n: c_float) -> c_float;
-        #[link_name="ilogbf"] unsafe fn ilog_radix(n: c_float) -> c_int;
-        #[link_name="modff"] unsafe fn modf(n: c_float,
-                                          iptr: &mut c_float) -> c_float;
-        #[link_name="powf"] unsafe fn pow(n: c_float, e: c_float) -> c_float;
+        #[link_name="logf"]
+        pub unsafe fn ln(n: c_float) -> c_float;
+        #[link_name="logbf"]
+        pub unsafe fn log_radix(n: c_float) -> c_float;
+        #[link_name="log1pf"]
+        pub unsafe fn ln_1p(n: c_float) -> c_float;
+        #[link_name="log2f"]
+        pub unsafe fn log2(n: c_float) -> c_float;
+        #[link_name="log10f"]
+        pub unsafe fn log10(n: c_float) -> c_float;
+        #[link_name="ilogbf"]
+        pub unsafe fn ilog_radix(n: c_float) -> c_int;
+        #[link_name="modff"]
+        pub unsafe fn modf(n: c_float, iptr: &mut c_float) -> c_float;
+        #[link_name="powf"]
+        pub unsafe fn pow(n: c_float, e: c_float) -> c_float;
     // FIXME (#1379): enable when rounding modes become available
     //    #[link_name="rintf"] unsafe fn rint(n: c_float) -> c_float;
-        #[link_name="roundf"] unsafe fn round(n: c_float) -> c_float;
-        #[link_name="scalbnf"] unsafe fn ldexp_radix(n: c_float, i: c_int)
-            -> c_float;
-        #[link_name="sinf"] unsafe fn sin(n: c_float) -> c_float;
-        #[link_name="sinhf"] unsafe fn sinh(n: c_float) -> c_float;
-        #[link_name="sqrtf"] unsafe fn sqrt(n: c_float) -> c_float;
-        #[link_name="tanf"] unsafe fn tan(n: c_float) -> c_float;
-        #[link_name="tanhf"] unsafe fn tanh(n: c_float) -> c_float;
-        #[link_name="tgammaf"] unsafe fn tgamma(n: c_float) -> c_float;
-        #[link_name="truncf"] unsafe fn trunc(n: c_float) -> c_float;
+        #[link_name="roundf"]
+        pub unsafe fn round(n: c_float) -> c_float;
+        #[link_name="scalbnf"]
+        pub unsafe fn ldexp_radix(n: c_float, i: c_int) -> c_float;
+        #[link_name="sinf"]
+        pub unsafe fn sin(n: c_float) -> c_float;
+        #[link_name="sinhf"]
+        pub unsafe fn sinh(n: c_float) -> c_float;
+        #[link_name="sqrtf"]
+        pub unsafe fn sqrt(n: c_float) -> c_float;
+        #[link_name="tanf"]
+        pub unsafe fn tan(n: c_float) -> c_float;
+        #[link_name="tanhf"]
+        pub unsafe fn tanh(n: c_float) -> c_float;
+        #[link_name="tgammaf"]
+        pub unsafe fn tgamma(n: c_float) -> c_float;
+        #[link_name="truncf"]
+        pub unsafe fn trunc(n: c_float) -> c_float;
     }
 }
 
index 25bd8f2168069403266b24e7888c095b098c2d7b..3b37fb077d66d3f1cdb62284684ecad93319188d 100644 (file)
@@ -61,12 +61,12 @@ pub mod rustrt {
     use libc::{c_char, c_int};
     use libc;
 
-    pub extern {
-        unsafe fn rust_get_argc() -> c_int;
-        unsafe fn rust_get_argv() -> **c_char;
-        unsafe fn rust_path_is_dir(path: *libc::c_char) -> c_int;
-        unsafe fn rust_path_exists(path: *libc::c_char) -> c_int;
-        unsafe fn rust_set_exit_status(code: libc::intptr_t);
+    extern {
+        pub unsafe fn rust_get_argc() -> c_int;
+        pub unsafe fn rust_get_argv() -> **c_char;
+        pub unsafe fn rust_path_is_dir(path: *libc::c_char) -> c_int;
+        pub unsafe fn rust_path_exists(path: *libc::c_char) -> c_int;
+        pub unsafe fn rust_set_exit_status(code: libc::intptr_t);
     }
 }
 
index a861c3c5f0fd6d23169b21760e0ce5e891e58b98..07b435f1b64b3c7c9fe41a64ce986cec8f6d2edb 100644 (file)
@@ -256,20 +256,21 @@ pub mod rustrt {
     use libc;
     use super::rust_task;
 
-    pub extern {
+    extern {
         #[rust_stack]
-        unsafe fn rust_get_task() -> *rust_task;
+        pub unsafe fn rust_get_task() -> *rust_task;
         #[rust_stack]
-        unsafe fn rust_task_ref(task: *rust_task);
-        unsafe fn rust_task_deref(task: *rust_task);
+        pub unsafe fn rust_task_ref(task: *rust_task);
+        pub unsafe fn rust_task_deref(task: *rust_task);
 
         #[rust_stack]
-        unsafe fn task_clear_event_reject(task: *rust_task);
+        pub unsafe fn task_clear_event_reject(task: *rust_task);
 
-        unsafe fn task_wait_event(this: *rust_task,
-                                  killed: &mut *libc::c_void)
-                               -> bool;
-        unsafe fn task_signal_event(target: *rust_task, event: *libc::c_void);
+        pub unsafe fn task_wait_event(this: *rust_task,
+                                      killed: &mut *libc::c_void)
+                                   -> bool;
+        pub unsafe fn task_signal_event(target: *rust_task,
+                                        event: *libc::c_void);
     }
 }
 
index c2fb94f37bb6a5b453a9e07aafd15c9b7870f22d..5be73bbfc68aea3b8cde8f8253eea5c533764e62 100644 (file)
@@ -251,9 +251,9 @@ fn rand<R: Rng>(rng: &mut R) -> @T { @rng.gen() }
 pub mod rustrt {
     use libc::size_t;
 
-    pub extern {
-        unsafe fn rand_seed_size() -> size_t;
-        unsafe fn rand_gen_seed(buf: *mut u8, sz: size_t);
+    extern {
+        pub unsafe fn rand_seed_size() -> size_t;
+        pub unsafe fn rand_gen_seed(buf: *mut u8, sz: size_t);
     }
 }
 
@@ -1087,10 +1087,11 @@ mod rustrt {
             #[allow(non_camel_case_types)] // runtime type
             pub enum rust_rng {}
 
-            pub extern {
-                unsafe fn rand_new_seeded(buf: *u8, sz: size_t) -> *rust_rng;
-                unsafe fn rand_next(rng: *rust_rng) -> u32;
-                unsafe fn rand_free(rng: *rust_rng);
+            extern {
+                pub unsafe fn rand_new_seeded(buf: *u8, sz: size_t)
+                                              -> *rust_rng;
+                pub unsafe fn rand_next(rng: *rust_rng) -> u32;
+                pub unsafe fn rand_free(rng: *rust_rng);
             }
         }
 
index 85537f476d4a10fc7af2c8d31494dac9709b22db..ef6155b1fb70159afd0e79c8a60912a80b48f68a 100644 (file)
@@ -345,9 +345,9 @@ pub fn context() -> RuntimeContext {
         }
     }
 
-    pub extern {
+    extern {
         #[rust_stack]
-        fn rust_try_get_task() -> *rust_task;
+        pub fn rust_try_get_task() -> *rust_task;
     }
 }
 
index d2c308c07eaf80e1ebc41582dec594957366ae2a..c0b46ba273d29dfd12005d67ec3661863445b71b 100644 (file)
@@ -643,9 +643,9 @@ mod rustrt {
         use libc::c_void;
 
         #[abi = "cdecl"]
-        pub extern {
-            unsafe fn rust_unset_sigprocmask();
-            unsafe fn rust_set_environ(envp: *c_void);
+        extern {
+            pub unsafe fn rust_unset_sigprocmask();
+            pub unsafe fn rust_set_environ(envp: *c_void);
         }
     }
 
index 9f72f941bde9b2cdb779e3fa5476fdc00b20f4fc..d50d90376abe078801687d1234798f208084c7d2 100644 (file)
@@ -30,11 +30,11 @@ pub struct Closure {
 pub mod rustrt {
     use libc::{c_char, size_t};
 
-    pub extern {
+    extern {
         #[rust_stack]
-        unsafe fn rust_upcall_fail(expr: *c_char,
-                                   file: *c_char,
-                                   line: size_t);
+        pub unsafe fn rust_upcall_fail(expr: *c_char,
+                                       file: *c_char,
+                                       line: size_t);
     }
 }
 
index de6410aa82f91d70bfba72942968f4cc686a28cb..f2563b37347a5e6768be87d7e987e1bacf042c42 100644 (file)
@@ -995,13 +995,13 @@ mod testrt {
     use libc;
 
     #[nolink]
-    pub extern {
-        unsafe fn rust_dbg_lock_create() -> *libc::c_void;
-        unsafe fn rust_dbg_lock_destroy(lock: *libc::c_void);
-        unsafe fn rust_dbg_lock_lock(lock: *libc::c_void);
-        unsafe fn rust_dbg_lock_unlock(lock: *libc::c_void);
-        unsafe fn rust_dbg_lock_wait(lock: *libc::c_void);
-        unsafe fn rust_dbg_lock_signal(lock: *libc::c_void);
+    extern {
+        pub unsafe fn rust_dbg_lock_create() -> *libc::c_void;
+        pub unsafe fn rust_dbg_lock_destroy(lock: *libc::c_void);
+        pub unsafe fn rust_dbg_lock_lock(lock: *libc::c_void);
+        pub unsafe fn rust_dbg_lock_unlock(lock: *libc::c_void);
+        pub unsafe fn rust_dbg_lock_wait(lock: *libc::c_void);
+        pub unsafe fn rust_dbg_lock_signal(lock: *libc::c_void);
     }
 }
 
index 1c98283410a73fdeef7585b52d2b36fd546d790b..3720bc585cc3695282c78a1bb2fe1ea271b46fa2 100644 (file)
 #[allow(non_camel_case_types)] // runtime type
 pub type rust_closure = libc::c_void;
 
-pub extern {
+extern {
     #[rust_stack]
-    fn rust_task_yield(task: *rust_task) -> bool;
+    pub fn rust_task_yield(task: *rust_task) -> bool;
 
-    fn rust_get_sched_id() -> sched_id;
-    fn rust_new_sched(num_threads: libc::uintptr_t) -> sched_id;
-    fn rust_sched_threads() -> libc::size_t;
-    fn rust_sched_current_nonlazy_threads() -> libc::size_t;
+    pub fn rust_get_sched_id() -> sched_id;
+    pub fn rust_new_sched(num_threads: libc::uintptr_t) -> sched_id;
+    pub fn rust_sched_threads() -> libc::size_t;
+    pub fn rust_sched_current_nonlazy_threads() -> libc::size_t;
 
-    fn get_task_id() -> task_id;
+    pub fn get_task_id() -> task_id;
     #[rust_stack]
-    fn rust_get_task() -> *rust_task;
+    pub fn rust_get_task() -> *rust_task;
 
-    fn new_task() -> *rust_task;
-    fn rust_new_task_in_sched(id: sched_id) -> *rust_task;
+    pub fn new_task() -> *rust_task;
+    pub fn rust_new_task_in_sched(id: sched_id) -> *rust_task;
 
-    fn start_task(task: *rust_task, closure: *rust_closure);
+    pub fn start_task(task: *rust_task, closure: *rust_closure);
 
-    fn rust_task_is_unwinding(task: *rust_task) -> bool;
-    fn rust_osmain_sched_id() -> sched_id;
+    pub fn rust_task_is_unwinding(task: *rust_task) -> bool;
+    pub fn rust_osmain_sched_id() -> sched_id;
     #[rust_stack]
-    fn rust_task_inhibit_kill(t: *rust_task);
+    pub fn rust_task_inhibit_kill(t: *rust_task);
     #[rust_stack]
-    fn rust_task_allow_kill(t: *rust_task);
+    pub fn rust_task_allow_kill(t: *rust_task);
     #[rust_stack]
-    fn rust_task_inhibit_yield(t: *rust_task);
+    pub fn rust_task_inhibit_yield(t: *rust_task);
     #[rust_stack]
-    fn rust_task_allow_yield(t: *rust_task);
-    fn rust_task_kill_other(task: *rust_task);
-    fn rust_task_kill_all(task: *rust_task);
+    pub fn rust_task_allow_yield(t: *rust_task);
+    pub fn rust_task_kill_other(task: *rust_task);
+    pub fn rust_task_kill_all(task: *rust_task);
 
     #[rust_stack]
-    fn rust_get_task_local_data(task: *rust_task) -> *mut *libc::c_void;
+    pub fn rust_get_task_local_data(task: *rust_task) -> *mut *libc::c_void;
     #[rust_stack]
-    fn rust_task_local_data_atexit(task: *rust_task, cleanup_fn: *u8);
+    pub fn rust_task_local_data_atexit(task: *rust_task, cleanup_fn: *u8);
 }
index d214b509dfbf9d2810d7f34906902b0f97f801dc..20ddf941a7b95d67af79b17eb75777fb7c1e4bc9 100644 (file)
@@ -41,8 +41,8 @@ pub fn at_exit(f: ~fn()) {
 mod rustrt {
     use libc::c_void;
 
-    pub extern {
-        fn rust_register_exit_function(runner: *c_void, f: ~~fn());
+    extern {
+        pub fn rust_register_exit_function(runner: *c_void, f: ~~fn());
     }
 }
 
index 796f691dd5661383d042e6f67c63d5326fb01d7c..275a8c94c6902714698fc48808ec64dc4d007734 100644 (file)
@@ -158,7 +158,7 @@ fn visit_leave_fn(&self, purity: uint, proto: uint,
 }
 
 #[abi = "rust-intrinsic"]
-pub extern "rust-intrinsic" {
+extern "rust-intrinsic" {
 
     /// Atomic compare and exchange, sequentially consistent.
     pub fn atomic_cxchg(dst: &mut int, old: int, src: int) -> int;
index 66bb46b8991a5516aa3a3703a2016db66d208b31..92357f210a5d2445cffe223409956670427f312e 100644 (file)
@@ -26,22 +26,23 @@ pub mod rustrt {
     use unstable::lang::rust_task;
     use libc::{c_char, uintptr_t};
 
-    pub extern {
+    extern {
         #[rust_stack]
-        unsafe fn rust_upcall_malloc(td: *c_char, size: uintptr_t) -> *c_char;
+        pub unsafe fn rust_upcall_malloc(td: *c_char, size: uintptr_t)
+                                         -> *c_char;
 
         #[rust_stack]
-        unsafe fn rust_upcall_free(ptr: *c_char);
+        pub unsafe fn rust_upcall_free(ptr: *c_char);
 
         #[fast_ffi]
-        unsafe fn rust_upcall_malloc_noswitch(td: *c_char,
-                                              size: uintptr_t)
-                                           -> *c_char;
+        pub unsafe fn rust_upcall_malloc_noswitch(td: *c_char,
+                                                  size: uintptr_t)
+                                                  -> *c_char;
 
         #[rust_stack]
-        fn rust_try_get_task() -> *rust_task;
+        pub fn rust_try_get_task() -> *rust_task;
 
-        fn rust_dbg_breakpoint();
+        pub fn rust_dbg_breakpoint();
     }
 }
 
index b014c5668b675512f3d3ca3a963ee3c8284d3a34..d844344d9f282a4a714829a21c3f87be6370f383 100644 (file)
@@ -63,6 +63,7 @@ pub enum ObsoleteSyntax {
     ObsoleteNamedExternModule,
     ObsoleteMultipleLocalDecl,
     ObsoleteMutWithMultipleBindings,
+    ObsoleteExternVisibility,
 }
 
 impl to_bytes::IterBytes for ObsoleteSyntax {
@@ -248,6 +249,11 @@ pub fn obsolete(&self, sp: span, kind: ObsoleteSyntax) {
                 "use multiple local declarations instead of e.g. `let mut \
                  (x, y) = ...`."
             ),
+            ObsoleteExternVisibility => (
+                "`pub extern` or `priv extern`",
+                "place the `pub` or `priv` on the individual external items \
+                 instead"
+            )
         };
 
         self.report(sp, kind, kind_str, desc);
index fb5d3b5262cf461dce25fd148f96224a503a82b7..7f309a01877ec8949dd3432bebef4acce5de0d59 100644 (file)
@@ -84,7 +84,7 @@
 use parse::obsolete::{ObsoleteConstItem, ObsoleteFixedLengthVectorType};
 use parse::obsolete::{ObsoleteNamedExternModule, ObsoleteMultipleLocalDecl};
 use parse::obsolete::{ObsoleteMutWithMultipleBindings};
-use parse::obsolete::{ParserObsoleteMethods};
+use parse::obsolete::{ObsoleteExternVisibility, ParserObsoleteMethods};
 use parse::token::{can_begin_expr, get_ident_interner, ident_to_str, is_ident};
 use parse::token::{is_ident_or_path};
 use parse::token::{is_plain_ident, INTERPOLATED, keywords, special_idents};
@@ -4191,16 +4191,23 @@ fn parse_item_foreign_mod(&self,
                 self.obsolete(*self.last_span, ObsoleteNamedExternModule);
             }
 
+            // Do not allow visibility to be specified.
+            if visibility != ast::inherited {
+                self.obsolete(*self.span, ObsoleteExternVisibility);
+            }
+
             let abis = opt_abis.get_or_default(AbiSet::C());
 
             let (inner, next) = self.parse_inner_attrs_and_next();
             let m = self.parse_foreign_mod_items(sort, abis, next);
             self.expect(&token::RBRACE);
 
-            return iovi_item(self.mk_item(lo, self.last_span.hi, ident,
-                                          item_foreign_mod(m), visibility,
-                                          maybe_append(attrs,
-                                                       Some(inner))));
+            return iovi_item(self.mk_item(lo,
+                                          self.last_span.hi,
+                                          ident,
+                                          item_foreign_mod(m),
+                                          public,
+                                          maybe_append(attrs, Some(inner))));
         }
 
         if opt_abis.is_some() {
index f14129948659afa17e49b63aa3a9417943599339..f88b7b9a1f8531341dbde775c6353ff9b381e9f8 100644 (file)
@@ -524,7 +524,7 @@ pub fn print_item(s: @ps, item: &ast::item) {
         bclose(s, item.span);
       }
       ast::item_foreign_mod(ref nmod) => {
-        head(s, visibility_qualified(item.vis, "extern"));
+        head(s, "extern");
         word_nbsp(s, nmod.abis.to_str());
         match nmod.sort {
             ast::named => {
index e98fc4aac0a93ccc6f9faa37b9f9983ee9c4c9db..ebcb1e7fef9d0d859acdaca17f2ff44fc24e5710 100644 (file)
 
 pub mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
-        fn atomic_cxchg(dst: &mut int, old: int, src: int) -> int;
-        fn atomic_cxchg_acq(dst: &mut int, old: int, src: int) -> int;
-        fn atomic_cxchg_rel(dst: &mut int, old: int, src: int) -> int;
+    extern "rust-intrinsic" {
+        pub fn atomic_cxchg(dst: &mut int, old: int, src: int) -> int;
+        pub fn atomic_cxchg_acq(dst: &mut int, old: int, src: int) -> int;
+        pub fn atomic_cxchg_rel(dst: &mut int, old: int, src: int) -> int;
 
-        fn atomic_xchg(dst: &mut int, src: int) -> int;
-        fn atomic_xchg_acq(dst: &mut int, src: int) -> int;
-        fn atomic_xchg_rel(dst: &mut int, src: int) -> int;
+        pub fn atomic_xchg(dst: &mut int, src: int) -> int;
+        pub fn atomic_xchg_acq(dst: &mut int, src: int) -> int;
+        pub fn atomic_xchg_rel(dst: &mut int, src: int) -> int;
 
-        fn atomic_xadd(dst: &mut int, src: int) -> int;
-        fn atomic_xadd_acq(dst: &mut int, src: int) -> int;
-        fn atomic_xadd_rel(dst: &mut int, src: int) -> int;
+        pub fn atomic_xadd(dst: &mut int, src: int) -> int;
+        pub fn atomic_xadd_acq(dst: &mut int, src: int) -> int;
+        pub fn atomic_xadd_rel(dst: &mut int, src: int) -> int;
 
-        fn atomic_xsub(dst: &mut int, src: int) -> int;
-        fn atomic_xsub_acq(dst: &mut int, src: int) -> int;
-        fn atomic_xsub_rel(dst: &mut int, src: int) -> int;
+        pub fn atomic_xsub(dst: &mut int, src: int) -> int;
+        pub fn atomic_xsub_acq(dst: &mut int, src: int) -> int;
+        pub fn atomic_xsub_rel(dst: &mut int, src: int) -> int;
     }
 }
 
index fc62e50b9bd6e14c02f66c5df0195b1c8998b22d..4ec63d52251ec23b1dea5ffe9bc95c8bec2ed893 100644 (file)
@@ -18,7 +18,7 @@
 pub mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_dbg_call(cb: *u8, data: libc::uintptr_t)
                              -> libc::uintptr_t;
     }
index f8b2c2f458afbd0484905204ec26aa48b03ab0b5..90399ea48a536cabde60c8298d0722b74da3e9e5 100644 (file)
@@ -13,7 +13,7 @@
 pub mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_get_argc() -> libc::c_int;
     }
 }
index 2f5258aa7f23e4022381d68861a6a7d9be149edf..875ea6b75cf600d5a0a738fe4bc7ff526e5de9d4 100644 (file)
@@ -12,7 +12,7 @@
 
 mod test {
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         pub unsafe fn free();
     }
 }
index 1b5aabb953713943251606cb3a38fede9a90ed10..7c9fe73c974e2aa05db1a607d3d1c4a7a501908e 100644 (file)
@@ -13,7 +13,7 @@
 #[deny(unused_unsafe)];
 
 mod foo {
-    pub extern {
+    extern {
         pub fn bar();
     }
 }
index e5c2603c569148e224be7db09b04699eadcaca89..7b5e05a5671ab505d4b47f245c684f6f2fe6c8aa 100644 (file)
@@ -10,7 +10,7 @@
 
 //error-pattern:libc::c_int or libc::c_long should be used
 mod xx {
-    pub extern {
+    extern {
         pub fn strlen(str: *u8) -> uint;
         pub fn foo(x: int, y: uint);
     }
index 022a879eca4969c33a11e4c7f31adcd6f4c2639c..717cecff6d68186c95a79809799c4583628d27ba 100644 (file)
@@ -18,9 +18,9 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_dbg_call(cb: *u8, data: libc::uintptr_t)
-                          -> libc::uintptr_t;
+                             -> libc::uintptr_t;
     }
 }
 
index 37bc3b6de8ac902ae0624dd2662d6ee0bb55a15f..c3230965eceabc92fecf6c5babe13a25da4086f3 100644 (file)
@@ -23,7 +23,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_get_argc() -> libc::c_int;
     }
 }
index 1c73bf6cc3637b46a2e7282be5e6a1a2a8f1dafa..b360cc7528fde14501ae1c2277c451599c85d07e 100644 (file)
@@ -86,7 +86,7 @@ mod test {
 
     #[abi = "cdecl"]
     #[nolink]
-    pub extern {
+    extern {
         pub fn rust_get_sched_id() -> libc::intptr_t;
         pub fn get_task_id() -> libc::intptr_t;
     }
index 0a482c745bacf7bd9cabeb40309e722d27e54793..747066cb4e851cf9a2a0db74fb28ceda4c331e7b 100644 (file)
@@ -14,7 +14,7 @@ mod rustrt {
     use std::libc;
 
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         pub fn get_task_id() -> libc::intptr_t;
     }
 }
index 4553257df31a5614a5aea36267d5296cbe378e16..d09f8493d805a7a849143ce55e6a12c3ae4af0bd 100644 (file)
@@ -13,7 +13,7 @@
 mod libc {
     #[abi = "cdecl"]
     #[nolink]
-    pub extern {
+    extern {
         pub fn atol(x: *u8) -> int;
         pub fn atoll(x: *u8) -> i64;
     }
index 3fe33eae84d49b877e610b6dd87d127d26144d8e..fdf8edc5861a4a2370f2866058e10c6c65583bcf 100644 (file)
 mod rustrt {
     #[cfg(bogus)]
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         // This symbol doesn't exist and would be a link error if this
         // module was translated
         pub fn bogus();
     }
 
     #[abi = "cdecl"]
-    pub extern {}
+    extern {}
 }
 
 #[cfg(bogus)]
@@ -110,7 +110,7 @@ fn f() { }
 mod test_foreign_items {
     pub mod rustrt {
         #[abi = "cdecl"]
-        pub extern {
+        extern {
             #[cfg(bogus)]
             pub fn rust_get_stdin() -> ~str;
             pub fn rust_get_stdin() -> ~str;
index 63d616d43495b6a0dcbf39a358c8d05ccdec4887..de7aca88625d18407d8a9c3493e54678159d0065 100644 (file)
@@ -13,7 +13,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_dbg_call(cb: *u8, data: libc::uintptr_t)
                              -> libc::uintptr_t;
     }
index 58ad044dfa3ce54e676945ee766598f5f77205bd..518e48f29f7894dd0374109f17f325584201d3cb 100644 (file)
@@ -14,7 +14,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_dbg_call(cb: *u8, data: libc::uintptr_t)
                              -> libc::uintptr_t;
     }
index cde0006afce5b7481215faf9fedc60fe27150ab9..e1db41a32f1ef0eca3679f2aa953817442ab0b5d 100644 (file)
@@ -18,7 +18,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_dbg_call(cb: *u8, data: libc::uintptr_t)
                              -> libc::uintptr_t;
     }
index 1d2ee22b89f510934a0b3fd21d2536b80a10f2c6..66563a9a5fa671374ddddba2cf13321f216ff9fa 100644 (file)
@@ -13,7 +13,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_dbg_call(cb: *u8, data: libc::uintptr_t)
                              -> libc::uintptr_t;
     }
index 1ff4cd0053b3502f8267efb85a5e7d6ed3d244f0..a899488f8734e58ef29e176467af85ca005a2958 100644 (file)
@@ -18,7 +18,7 @@ struct TwoU16s {
     one: u16, two: u16
 }
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_identity_TwoU16s(v: TwoU16s) -> TwoU16s;
 }
 
index 362fb6b5b222003abcd97c4664923e93d3770fa7..3389c56c83bf00afd777789a2f270c409f0a8721 100644 (file)
@@ -16,7 +16,7 @@ struct TwoU32s {
     one: u32, two: u32
 }
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_identity_TwoU32s(v: TwoU32s) -> TwoU32s;
 }
 
index 6479714e0040acf69bdb1a3f30666d50a96618e5..983817b12debcab6521053d851ba30cf982a4fc5 100644 (file)
@@ -15,7 +15,7 @@ struct TwoU64s {
     one: u64, two: u64
 }
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_identity_TwoU64s(u: TwoU64s) -> TwoU64s;
 }
 
index 246012d65322e37a297af22a9e8c8730933eca65..dd1110b59cdb0db7b02671b7cf0a55b60f27f8da 100644 (file)
@@ -20,7 +20,7 @@ struct TwoU64s {
     one: u64, two: u64
 }
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_identity_TwoU64s(v: TwoU64s) -> TwoU64s;
 }
 
index 01052bd0084f08622274487be7b0366f384df4ef..fa8ea8d1f2ad1730a7b0d76c68690bb4564702fe 100644 (file)
@@ -18,7 +18,7 @@ struct TwoU8s {
     one: u8, two: u8
 }
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_identity_TwoU8s(v: TwoU8s) -> TwoU8s;
 }
 
index 37e27959043351f63c24fea6d9d38958791d88fd..0cdfaf29a0582a44e9934eb12c26fa256ab508c8 100644 (file)
@@ -10,7 +10,7 @@
 
 // Test a function that takes/returns a u8.
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_identity_u8(v: u8) -> u8;
 }
 
index 2812068d69d606d9812ac00d196080afeb1e5095..cb0a061a7abd831e2d42e185b43e5c3bf1834e50 100644 (file)
@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_identity_double(v: f64) -> f64;
 }
 
index 4f2633f680f068cb5d33ef9a678c21874fb283e5..aa54f014046127c735d695d8d74b1fec1177af95 100644 (file)
@@ -10,7 +10,7 @@
 
 // Test a function that takes/returns a u32.
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_identity_u32(v: u32) -> u32;
 }
 
index 2215a3d95fc73d9dfd9d0673917d085b67d04703..7c39080a5689732dc778d8554e015c0e12a31eee 100644 (file)
@@ -10,7 +10,7 @@
 
 // Test a call to a function that takes/returns a u64.
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_identity_u64(v: u64) -> u64;
 }
 
index 3a345099bad0a1471c18d8e976837b7a6759d785..0aa6b3cc83d52215ab1be144fe8269e6fda2a892 100644 (file)
@@ -15,7 +15,7 @@ struct TwoU16s {
     one: u16, two: u16
 }
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_return_TwoU16s() -> TwoU16s;
 }
 
index 788754bfb00226d6fdc5d6ed554facfdf95ab953..90562f0f6b1cec5419f334d707acc5a6b9fdfbc7 100644 (file)
@@ -12,7 +12,7 @@ struct TwoU32s {
     one: u32, two: u32
 }
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_return_TwoU32s() -> TwoU32s;
 }
 
index 9243c285901b184eafb0fa27544e00f8f084a673..9f878a90c142acdc923d0e8e44b6ff456ad71f2a 100644 (file)
@@ -12,7 +12,7 @@ struct TwoU64s {
     one: u64, two: u64
 }
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_return_TwoU64s() -> TwoU64s;
 }
 
index c1f897e79b00bb2d3aefc17001dd5b6a5a87c62a..c4d50d1766c5dc469ab2a304d3fea4a2d474e0be 100644 (file)
@@ -15,7 +15,7 @@ struct TwoU8s {
     one: u8, two: u8
 }
 
-pub extern {
+extern {
     pub fn rust_dbg_extern_return_TwoU8s() -> TwoU8s;
 }
 
index 9da4dffffc21409d199b8720ce472e30995b56e6..33003aa8ba680ce22e9de8c98336e0e944532070 100644 (file)
@@ -17,7 +17,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_dbg_call(cb: *u8, data: libc::uintptr_t)
                              -> libc::uintptr_t;
     }
index cdf236fcb9ef3f80d35448e502f9362fe6a9bf32..103ed71fc2ba13a7e39d9a2a8d9143e223d0925c 100644 (file)
@@ -14,7 +14,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_dbg_call(cb: *u8, data: libc::uintptr_t)
                              -> libc::uintptr_t;
     }
index 200610e0dfe8dd698af6d606bd6d80bd13edf332..c26a1f75b3e1460e666aa7f654ee912d18eeecdf 100644 (file)
@@ -16,7 +16,7 @@ mod rustrt1 {
 
     #[abi = "cdecl"]
     #[link_name = "rustrt"]
-    pub extern {
+    extern {
         pub fn rust_get_argc() -> libc::c_int;
     }
 }
@@ -26,7 +26,7 @@ mod rustrt2 {
 
     #[abi = "cdecl"]
     #[link_name = "rustrt"]
-    pub extern {
+    extern {
         pub fn rust_get_argc() -> libc::c_int;
     }
 }
index 36ac10915c06f3557595fdefc787c361a9c3dab4..f0cac8f2f3e40891ae368e9708281195a44093b9 100644 (file)
@@ -17,7 +17,7 @@
 mod libc {
     #[nolink]
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         #[link_name = "strlen"]
         pub fn my_strlen(str: *u8) -> uint;
     }
index bfa1e79a26fb0cdb59ee83e118a31217ae41ba12..7721de93a006616e19f83a7b2109f3d6bf0ea550 100644 (file)
@@ -16,7 +16,7 @@ mod WHATGOESHERE {
     // FIXME: I want to name a mod that would not link successfully
     // wouthout providing a -L argument to the compiler, and that
     // will also be found successfully at runtime.
-    pub extern {
+    extern {
         pub fn IDONTKNOW() -> u32;
     }
 }
index 4909e9d7e568f4d3388c42219adc5375272a9040..a1f6cf6988bf71926933819375ea21e428c1bf39 100644 (file)
@@ -10,7 +10,7 @@
 
 mod foo {
     #[nolink]
-    pub extern {
+    extern {
         pub static errno: int;
     }
 }
index 76ce56258448320a974e3a02263df74c3ed184b1..203e31e859b33ba54cad7dd5fad625ccdd42e62a 100644 (file)
@@ -13,7 +13,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn get_task_id() -> libc::intptr_t;
     }
 }
index 2dbc60e9a14ac2bdc19377e61685b2c39c38baf1..57686b200f23d9a6ef1c1ecb3cd9a6a9ab4af09a 100644 (file)
@@ -17,7 +17,7 @@ mod bindgen {
     use super::void;
 
     #[nolink]
-    pub extern {
+    extern {
         pub fn printf(v: void);
     }
 }
index 2745ae4014b41f5332dc2393b2d8e7086f63b405..72bdd5e2946b9d21a534b45f2791f4151417d61d 100644 (file)
 mod bar {
     #[abi = "cdecl"]
     #[nolink]
-    pub extern {}
+    extern {}
 }
 
 mod zed {
     #[abi = "cdecl"]
     #[nolink]
-    pub extern {}
+    extern {}
 }
 
 mod libc {
     #[abi = "cdecl"]
     #[nolink]
-    pub extern {
+    extern {
         pub fn write(fd: int, buf: *u8, count: ::std::libc::size_t)
-                  -> ::std::libc::ssize_t;
+                     -> ::std::libc::ssize_t;
     }
 }
 
 mod baz {
     #[abi = "cdecl"]
     #[nolink]
-    pub extern {}
+    extern {}
 }
 
 pub fn main() { }
index 27767db8733d891c801815abafb5a39f40e42389..90d4bd1e7aecaf6eb5ed4d0db92116c14b6149bb 100644 (file)
@@ -12,7 +12,7 @@
 
 mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
+    extern "rust-intrinsic" {
         pub fn pref_align_of<T>() -> uint;
         pub fn min_align_of<T>() -> uint;
     }
index e5ab980cc8d846458248af394bf50df48b1c86ea..f1354cbb20f5da526f61c24f9d7509447919e61b 100644 (file)
@@ -10,7 +10,7 @@
 
 mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
+    extern "rust-intrinsic" {
         pub fn atomic_cxchg(dst: &mut int, old: int, src: int) -> int;
         pub fn atomic_cxchg_acq(dst: &mut int, old: int, src: int) -> int;
         pub fn atomic_cxchg_rel(dst: &mut int, old: int, src: int) -> int;
index 70898d2db9375e184de692e0f645236a24d4e531..452104ec4a2aa3a8166f0d0e1406a87b2603c777 100644 (file)
@@ -12,7 +12,7 @@
 
 mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
+    extern "rust-intrinsic" {
         pub fn frame_address(f: &once fn(*u8));
     }
 }
index 1dbb46c271ecb0f1b073e752a0d3f596297f0bf4..18d63b32a1f770a77926537a039fbecdad590df0 100644 (file)
@@ -10,7 +10,7 @@
 
 mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
+    extern "rust-intrinsic" {
         pub fn move_val_init<T>(dst: &mut T, src: T);
         pub fn move_val<T>(dst: &mut T, src: T);
     }
index a835c9531bf783443d94db1d078f44284f187bc7..993e27771976540655e50788a8b1d07cea40128b 100644 (file)
@@ -10,7 +10,7 @@
 
 mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
+    extern "rust-intrinsic" {
         fn uninit<T>() -> T;
     }
 }
index 6be47b1e88b3de2036c30c28c542f6ffda6156eb..4b17a95cf661dac4ce65ad24aa881498443409c0 100644 (file)
@@ -14,7 +14,7 @@
 
 mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
+    extern "rust-intrinsic" {
         fn ctpop8(x: i8) -> i8;
         fn ctpop16(x: i16) -> i16;
         fn ctpop32(x: i32) -> i32;
index b7e449a1117df9e44436d6f3205e1f563922ef2d..fb58d8681a5399f28d2ca30497429cb5e89e7205 100644 (file)
 
 mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
-        fn sqrtf32(x: f32) -> f32;
-        fn sqrtf64(x: f64) -> f64;
-        fn powif32(a: f32, x: i32) -> f32;
-        fn powif64(a: f64, x: i32) -> f64;
-        fn sinf32(x: f32) -> f32;
-        fn sinf64(x: f64) -> f64;
-        fn cosf32(x: f32) -> f32;
-        fn cosf64(x: f64) -> f64;
-        fn powf32(a: f32, x: f32) -> f32;
-        fn powf64(a: f64, x: f64) -> f64;
-        fn expf32(x: f32) -> f32;
-        fn expf64(x: f64) -> f64;
-        fn exp2f32(x: f32) -> f32;
-        fn exp2f64(x: f64) -> f64;
-        fn logf32(x: f32) -> f32;
-        fn logf64(x: f64) -> f64;
-        fn log10f32(x: f32) -> f32;
-        fn log10f64(x: f64) -> f64;
-        fn log2f32(x: f32) -> f32;
-        fn log2f64(x: f64) -> f64;
-        fn fmaf32(a: f32, b: f32, c: f32) -> f32;
-        fn fmaf64(a: f64, b: f64, c: f64) -> f64;
-        fn fabsf32(x: f32) -> f32;
-        fn fabsf64(x: f64) -> f64;
-        fn floorf32(x: f32) -> f32;
-        fn floorf64(x: f64) -> f64;
-        fn ceilf32(x: f32) -> f32;
-        fn ceilf64(x: f64) -> f64;
-        fn truncf32(x: f32) -> f32;
-        fn truncf64(x: f64) -> f64;
+    extern "rust-intrinsic" {
+        pub fn sqrtf32(x: f32) -> f32;
+        pub fn sqrtf64(x: f64) -> f64;
+        pub fn powif32(a: f32, x: i32) -> f32;
+        pub fn powif64(a: f64, x: i32) -> f64;
+        pub fn sinf32(x: f32) -> f32;
+        pub fn sinf64(x: f64) -> f64;
+        pub fn cosf32(x: f32) -> f32;
+        pub fn cosf64(x: f64) -> f64;
+        pub fn powf32(a: f32, x: f32) -> f32;
+        pub fn powf64(a: f64, x: f64) -> f64;
+        pub fn expf32(x: f32) -> f32;
+        pub fn expf64(x: f64) -> f64;
+        pub fn exp2f32(x: f32) -> f32;
+        pub fn exp2f64(x: f64) -> f64;
+        pub fn logf32(x: f32) -> f32;
+        pub fn logf64(x: f64) -> f64;
+        pub fn log10f32(x: f32) -> f32;
+        pub fn log10f64(x: f64) -> f64;
+        pub fn log2f32(x: f32) -> f32;
+        pub fn log2f64(x: f64) -> f64;
+        pub fn fmaf32(a: f32, b: f32, c: f32) -> f32;
+        pub fn fmaf64(a: f64, b: f64, c: f64) -> f64;
+        pub fn fabsf32(x: f32) -> f32;
+        pub fn fabsf64(x: f64) -> f64;
+        pub fn floorf32(x: f32) -> f32;
+        pub fn floorf64(x: f64) -> f64;
+        pub fn ceilf32(x: f32) -> f32;
+        pub fn ceilf64(x: f64) -> f64;
+        pub fn truncf32(x: f32) -> f32;
+        pub fn truncf64(x: f64) -> f64;
     }
 }
 
index 886ea53c299658cbd9d2362ad278c890dcd0b7e0..546368c8f9a742e4a16a51e1ce71d269193a91a7 100644 (file)
@@ -13,7 +13,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn get_task_id() -> libc::intptr_t;
     }
 }
index 530f40c6a83d4d5bf30ce36f09be9cf4fbd653e9..f4c685d5644619c9c7b97e220742d6a86442e79c 100644 (file)
@@ -13,7 +13,7 @@ mod a {
     pub type rust_task = uint;
     pub mod rustrt {
         use super::rust_task;
-        pub extern {
+        extern {
             pub fn rust_task_is_unwinding(rt: *rust_task) -> bool;
         }
     }
@@ -23,7 +23,7 @@ mod b {
     pub type rust_task = bool;
     pub mod rustrt {
         use super::rust_task;
-        pub extern {
+        extern {
             pub fn rust_task_is_unwinding(rt: *rust_task) -> bool;
         }
     }
index 93cc8c292b1523a6ef030c4fa3b40e0bafe6e6e5..19785a49cd02d64686cc0930866ef1d33a272b74 100644 (file)
@@ -31,7 +31,7 @@ mod m {
 
     #[link_name = "m"]
     #[abi = "cdecl"]
-    pub extern {
+    extern {
         #[cfg(unix)]
         #[link_name="lgamma_r"]
         pub fn lgamma(n: c_double, sign: &mut c_int) -> c_double;
index 187f898f4ca0a7439718a4af99b6c7faf53615e0..77affb5ecf31e5481654971f7977f0e423eb5b2b 100644 (file)
@@ -40,7 +40,7 @@ pub mod mod1 {}
     pub mod rustrt {
         #[attr = "val"]
         #[abi = "cdecl"]
-        pub extern {}
+        extern {}
     }
 }
 
@@ -61,7 +61,7 @@ pub mod rustrt {
         #[attr1 = "val"]
         #[attr2 = "val"]
         #[abi = "cdecl"]
-        pub extern {}
+        extern {}
     }
 
     #[attr1 = "val"]
@@ -84,7 +84,7 @@ mod mod1 {
         mod rustrt {
             #[attr = "val"]
             #[abi = "cdecl"]
-            pub extern {
+            extern {
             }
         }
     }
@@ -111,7 +111,7 @@ pub mod rustrt {
             #[attr1 = "val"]
             #[attr2 = "val"]
             #[abi = "cdecl"]
-            pub extern {
+            extern {
             }
         }
         */
@@ -170,7 +170,7 @@ pub mod rustrt {
         use std::libc;
 
         #[abi = "cdecl"]
-        pub extern {
+        extern {
             #[attr];
 
             #[attr]
index 38628367eb86d409fdaedfcd7b69fdbbef8fefdf..ef6bb4e93b2da61e1d77750bd8bfb37ec878326c 100644 (file)
@@ -11,7 +11,7 @@
 mod rusti {
     #[nolink]
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
+    extern "rust-intrinsic" {
         pub fn morestack_addr() -> *();
     }
 }
index b7612592830ee098fc401ac5d602dbbdbbdb519e..cbbead6dbda3b781c909d57837454cacf700b166 100644 (file)
@@ -17,7 +17,7 @@
 mod rustrt {
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn debug_get_stk_seg() -> *u8;
 
         pub fn rust_get_sched_id() -> libc::intptr_t;
index fab86b1de0aa39285a0c05813b66fb150cf338a4..15795f954b8e767f42a609a67827cf9a7e3bbf7d 100644 (file)
@@ -11,7 +11,7 @@
 // Issue #901
 mod libc {
     #[nolink]
-    pub extern {
+    extern {
         pub fn printf(x: ());
     }
 }
index a3c9b2adf7a54442ea7b434521af68724c68988a..f475292093cc294df2f6052803d84a0a1f142d56 100644 (file)
@@ -14,7 +14,7 @@
 
 mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
+    extern "rust-intrinsic" {
         pub fn pref_align_of<T>() -> uint;
         pub fn min_align_of<T>() -> uint;
     }
index 13f26dff2acfe144c7b68493797d4009c7185007..571ad2f3fb2c4585e84cf075efc496bdf0f6f6d6 100644 (file)
@@ -14,7 +14,7 @@
 
 mod rusti {
     #[abi = "rust-intrinsic"]
-    pub extern "rust-intrinsic" {
+    extern "rust-intrinsic" {
         pub fn pref_align_of<T>() -> uint;
         pub fn min_align_of<T>() -> uint;
     }
index d1767235a2bfdae84cdb6a9646a4c7c949e99ba1..e110ac010653fd4b565c00c3d6717b99efeddbc7 100644 (file)
@@ -25,7 +25,7 @@ mod rustrt {
 
     use std::libc;
 
-    pub extern {
+    extern {
         pub fn rust_new_sched(num_threads: libc::uintptr_t) -> sched_id;
         pub fn rust_get_sched_id() -> sched_id;
         pub fn rust_new_task_in_sched(id: sched_id) -> task_id;
index 552683992b6593a868e964f2d2ae695ab7d2ce12..bf9d070c84ca68351377d5073ded89c677a8cbb2 100644 (file)
@@ -15,7 +15,7 @@ mod rustrt {
     use super::{Floats, Quad};
 
     #[nolink]
-    pub extern {
+    extern {
         pub fn debug_abi_1(q: Quad) -> Quad;
         pub fn debug_abi_2(f: Floats) -> Floats;
     }
index 873cc0e09361060f10ea13a14206f1c361722f85..f2cc2d79a946ece2b6253158caf4d0f94d141bff 100644 (file)
@@ -14,7 +14,7 @@
 
 mod libc {
     #[nolink]
-    pub extern {
+    extern {
         pub fn malloc(size: int) -> *u8;
     }
 }
index 53cc483c44f28ada379f7c35d119632e95274c19..a0159e7413edcda94ca25f9cc912f9e638f94278 100644 (file)
@@ -19,7 +19,7 @@ mod kernel32 {
 
     #[cfg(target_os = "win32")]
     #[abi = "stdcall"]
-    pub extern "stdcall" {
+    extern "stdcall" {
         pub fn GetProcessHeap() -> HANDLE;
         pub fn HeapAlloc(hHeap: HANDLE, dwFlags: DWORD, dwBytes: SIZE_T)
                       -> LPVOID;