Mercurial > vim
diff src/undo.c @ 10336:9d282593ba24 v8.0.0063
commit https://github.com/vim/vim/commit/55952d4dd490bb2f63bda5d7f6d8fb69f58c333c
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Nov 5 14:58:34 2016 +0100
patch 8.0.0063
Problem: Compiler warning for comparing with unsigned. (Zoltan Arpadffy)
Solution: Change <= to ==.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 05 Nov 2016 15:00:04 +0100 |
| parents | 4aead6a9b7a9 |
| children | 66f1b5bf3fa6 |
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--- a/src/undo.c +++ b/src/undo.c @@ -1076,7 +1076,7 @@ undo_read(bufinfo_T *bi, char_u *buffer, if (bi->bi_used >= bi->bi_avail) { n = fread(bi->bi_buffer, 1, (size_t)CRYPT_BUF_SIZE, bi->bi_fp); - if (n <= 0) + if (n == 0) { /* Error may be checked for only later. Fill with zeros, * so that the reader won't use garbage. */