patch 8.2.2777: Vim9: blob operations not tested in all ways
Problem: Vim9: blob operations not tested in all ways.
Solution: Run tests with CheckLegacyAndVim9Success(). Make blob assign with
index work.
diff --git a/src/proto/blob.pro b/src/proto/blob.pro
index 3adaf0f..157f15b 100644
--- a/src/proto/blob.pro
+++ b/src/proto/blob.pro
@@ -7,7 +7,8 @@
void blob_unref(blob_T *b);
long blob_len(blob_T *b);
int blob_get(blob_T *b, int idx);
-void blob_set(blob_T *b, int idx, char_u c);
+void blob_set(blob_T *blob, int idx, int byte);
+void blob_set_append(blob_T *blob, int idx, int byte);
int blob_equal(blob_T *b1, blob_T *b2);
int read_blob(FILE *fd, blob_T *blob);
int write_blob(FILE *fd, blob_T *blob);