add lstat

clean up some code
fix comments
add paramter names to interface

R=ken
OCL=13521
CL=13521

1 files changed, 5 insertions, 4 deletions

diff --git a/src/syscall/stat_amd64_darwin.go b/src/syscall/stat_amd64_darwin.go
index 84a09d2bd..efec38384 100644
--- a/src/syscall/stat_amd64_darwin.go
+++ b/src/syscall/stat_amd64_darwin.go
@@ -4,13 +4,14 @@
 
 package syscall
 
-func stat(*byte, *Stat) (ret int64, errno int64);
-func fstat(int64, *Stat) (ret int64, errno int64);
+func stat(name *byte, buf *Stat) (ret int64, errno int64);
+func fstat(fd int64, buf *Stat) (ret int64, errno int64);
+func lstat(name *byte, buf *Stat) (ret int64, errno int64);
 
 export Stat
-export stat, fstat
+export stat, fstat, lstat
 
-// Stat and relatives for Linux
+// Stat and relatives for Darwin
 
 type dev_t uint32;
 type ino_t uint64;