risv32: alias statvfs64

Author: snogge

src/unix/linux_like/linux/gnu/b32/mod.rs

@@ -45,6 +45,11 @@ cfg_if! {
         pub type stat64 = stat;
     }
 }
+cfg_if! {
+    if #[cfg(target_arch = "riscv32")] {
+        pub type statvfs64 = statvfs;
+    }
+}
 
 s! {
     pub struct stat {

src/unix/linux_like/linux/gnu/b32/riscv32/mod.rs

@@ -111,21 +111,6 @@ s! {
         pub __f_spare: [::c_int; 6],
     }
 
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt64_t,
-        pub f_bfree: ::fsblkcnt64_t,
-        pub f_bavail: ::fsblkcnt64_t,
-        pub f_files: ::fsfilcnt64_t,
-        pub f_ffree: ::fsfilcnt64_t,
-        pub f_favail: ::fsfilcnt64_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        pub __f_spare: [::c_int; 6],
-    }
-
     pub struct siginfo_t {
         pub si_signo: ::c_int,
         pub si_errno: ::c_int,