snapshot before regression test

Test/SysLibTest/temp/d152115b49e50218.pyi

@@ -0,0 +1,42 @@
+"""
+Auto-generated Python stub file from os._posix.py
+Module: os._posix
+"""
+
+
+import t, c
+from stdint import *
+import posix
+import memhub
+import stdlib
+
+MAX_PATH_LEN: t.CDefine = 4096
+_mbuddy: t.CExtern | memhub.MemBuddy | t.CPtr
+
+def _stat(path: str) -> posix.Stat | t.CPtr: pass
+
+def exists(path: str) -> bool: pass
+
+def isdir(path: str) -> bool: pass
+
+def isfile(path: str) -> bool: pass
+
+def getsize(path: str) -> t.CInt64T: pass
+
+def getcwd_impl() -> str: pass
+
+def chdir_impl(path: str) -> int: pass
+
+def mkdir_impl(path: str) -> int: pass
+
+def remove(path: str) -> int: pass
+
+def rmdir_impl(path: str) -> int: pass
+
+def rename_impl(old_path: str, new_path: str) -> int: pass
+
+def chmod_impl(path: str, mode: int) -> int: pass
+
+def listdir(path: str, out_names: str, max_count: ULONG) -> ULONG: pass
+
+def system_impl(cmd: str) -> int: pass