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-rw-r--r--stdlib/sys.mli8
1 files changed, 1 insertions, 7 deletions
diff --git a/stdlib/sys.mli b/stdlib/sys.mli
index b6332a14a..99c5e9375 100644
--- a/stdlib/sys.mli
+++ b/stdlib/sys.mli
@@ -1,15 +1,9 @@
(* System interface *)
-type open_flag =
- Open_rdonly | Open_wronly | Open_rdwr
- | Open_append | Open_creat | Open_trunc | Open_excl
- | Open_binary | Open_text
-
val argv: string array
+val file_exists: string -> bool = "sys_file_exists"
val remove: string -> unit = "sys_remove"
val getenv: string -> string = "sys_getenv"
-val open_desc: string -> open_flag list -> int -> int = "sys_open"
-val close_desc: int -> unit = "sys_close"
val command: string -> int = "sys_system_command"
val chdir: string -> unit = "sys_chdir"