支持 tls 关键字，全面准备清退 t, c

App/lib/core/VLogger.vp

@@ -1,7 +1,5 @@
-import t, c
 from stdint import *
 import stdio
-import stdlib
 import memhub
 import sys
 import win32.win32console as win32cmd
@@ -33,7 +31,7 @@ def repl_abort() -> int:
     return 0
 
 
-def set_repl_jmpbuf(buf: t.CPtr) -> int:
+def set_repl_jmpbuf(buf: rawptr) -> int:
     """Register the REPL jmp_buf; idempotent at each fragment entry."""
     global _repl_jmpbuf
     _repl_jmpbuf = buf
@@ -196,7 +194,7 @@ log: Logger*
 def init_logger():
     """Initialize the global logger instance."""
     global logger, log
-    raw: t.CPtr = _mbuddy.alloc(Logger.__sizeof__())
+    raw: rawptr = _mbuddy.alloc(Logger.__sizeof__())
     # if raw is None: return None (memory management still unclear)
     logger = raw
     logger.__before_init__()