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-rw-r--r--src/nvim/eval.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 75cf564f55..982dc2841a 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -13058,8 +13058,9 @@ static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr)
/* have to shuffle buf to close gap */
int adjust_prevlen = 0;
- if (dest < buf) {
- adjust_prevlen = (int)(buf - dest); /* must be 1 or 2 */
+ if (dest < buf) { // -V782
+ adjust_prevlen = (int)(buf - dest); // -V782
+ // adjust_prevlen must be 1 or 2.
dest = buf;
}
if (readlen > p - buf + 1)