move everything back into window mod with the type alias for msvc

Author: xmclark

libc-test/build.rs

@@ -373,6 +373,7 @@ fn main() {
             // Fixup a few types on windows that don't actually exist.
             "time64_t" if windows => "__time64_t".to_string(),
             "ssize_t" if windows => "SSIZE_T".to_string(),
+            "_crt_signal_t" if windows => "__p_sig_fn_t".to_string(),
 
             // OSX calls this something else
             "sighandler_t" if bsdlike => "sig_t".to_string(),

src/windows/gnu.rs

@@ -1,19 +1,7 @@
-pub type __p_sig_fn_t = ::size_t;
-
 pub const L_tmpnam: ::c_uint = 14;
 pub const TMP_MAX: ::c_uint = 0x7fff;
-pub const SIGINT: ::c_int = 2;
-pub const SIGILL: ::c_int = 4;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGTERM: ::c_int = 15;
-pub const SIGABRT: ::c_int = 22;
-pub const NSIG: ::c_int = 23;
-pub const SIG_ERR: ::c_int = -1;
 
 extern {
-    pub fn signal(signum: ::c_int, handler: __p_sig_fn_t) -> __p_sig_fn_t;
-    pub fn raise(signum: ::c_int) -> ::c_int;
     pub fn strcasecmp(s1: *const ::c_char, s2: *const ::c_char) -> ::c_int;
     pub fn strncasecmp(s1: *const ::c_char, s2: *const ::c_char,
                        n: ::size_t) -> ::c_int;

src/windows/mod.rs

@@ -27,6 +27,7 @@ pub type ptrdiff_t = isize;
 pub type intptr_t = isize;
 pub type uintptr_t = usize;
 pub type ssize_t = isize;
+pub type __p_sig_fn_t = usize;
 
 pub type c_char = i8;
 pub type c_long = i32;
@@ -177,6 +178,16 @@ pub const ENOTEMPTY: ::c_int = 41;
 pub const EILSEQ: ::c_int = 42;
 pub const STRUNCATE: ::c_int = 80;
 
+// signal codes
+pub const SIGINT: ::c_int = 2;
+pub const SIGILL: ::c_int = 4;
+pub const SIGFPE: ::c_int = 8;
+pub const SIGSEGV: ::c_int = 11;
+pub const SIGTERM: ::c_int = 15;
+pub const SIGABRT: ::c_int = 22;
+pub const NSIG: ::c_int = 23;
+pub const SIG_ERR: ::c_int = -1;
+
 // inline comment below appeases style checker
 #[cfg(all(target_env = "msvc", feature = "rustc-dep-of-std"))] // " if "
 #[link(name = "msvcrt", cfg(not(target_feature = "crt-static")))]
@@ -287,6 +298,9 @@ extern {
     pub fn rand() -> c_int;
     pub fn srand(seed: c_uint);
 
+    pub fn signal(signum: c_int, handler: __p_sig_fn_t) -> __p_sig_fn_t;
+    pub fn raise(signum: c_int) -> c_int;
+
     #[link_name = "_chmod"]
     pub fn chmod(path: *const c_char, mode: ::c_int) -> ::c_int;
     #[link_name = "_wchmod"]

src/windows/msvc.rs

@@ -1,18 +1,7 @@
-pub type _crt_signal_t = ::size_t;
-
 pub const L_tmpnam: ::c_uint = 260;
 pub const TMP_MAX: ::c_uint = 0x7fff_ffff;
-pub const SIGINT: ::c_int = 2;
-pub const SIGILL: ::c_int = 4;
-pub const SIGABRT: ::c_int = 22;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGTERM: ::c_int = 15;
-pub const SIG_ERR: ::c_int = -1;
 
 extern {
-    pub fn signal(signum: ::c_int, handler: _crt_signal_t) -> _crt_signal_t;
-    pub fn raise(signum: ::c_int) -> ::c_int;
     #[link_name = "_stricmp"]
     pub fn stricmp(s1: *const ::c_char, s2: *const ::c_char) -> ::c_int;
     #[link_name = "_strnicmp"]