py/qstr: Use size_t instead of mp_uint_t when counting allocated bytes.
diff --git a/py/mpstate.h b/py/mpstate.h
index c7604e0..012b0ef 100644
--- a/py/mpstate.h
+++ b/py/mpstate.h
@@ -138,8 +138,8 @@
// pointer and sizes to store interned string data
// (qstr_last_chunk can be root pointer but is also stored in qstr pool)
byte *qstr_last_chunk;
- mp_uint_t qstr_last_alloc;
- mp_uint_t qstr_last_used;
+ size_t qstr_last_alloc;
+ size_t qstr_last_used;
// Stack top at the start of program
// Note: this entry is used to locate the end of the root pointer section.