Fix signedness of blksize_t for DragonFly

mneumann · mneumann · commit 2921c2db1e3d · 2016-02-20T13:20:11.000+01:00
diff --git a/src/unix/bsd/freebsdlike/dragonfly/mod.rs b/src/unix/bsd/freebsdlike/dragonfly/mod.rs
@@ -10,7 +10,7 @@ cfg_if! {
 pub type clock_t = u64;
 pub type ino_t = u64;
 pub type nlink_t = u32;
-pub type blksize_t = u64;
+pub type blksize_t = i64;
 
 s! {
     pub struct dirent {
