1 files changed, 13 insertions, 0 deletions
diff --git a/Include/internal/pycore_code.h b/Include/internal/pycore_code.h
index 9528c89..3a24a65 100644
--- a/Include/internal/pycore_code.h
+++ b/Include/internal/pycore_code.h
@@ -438,6 +438,19 @@ read_obj(uint16_t *p)
     return (PyObject *)val;
 }
 
+/* See Objects/exception_handling_notes.txt for details.
+ */
+static inline unsigned char *
+parse_varint(unsigned char *p, int *result) {
+    int val = p[0] & 63;
+    while (p[0] & 64) {
+        p++;
+        val = (val << 6) | (p[0] & 63);
+    }
+    *result = val;
+    return p+1;
+}
+
 static inline int
 write_varint(uint8_t *ptr, unsigned int val)
 {