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| author | zeertzjq <zeertzjq@outlook.com> | 2023-02-28 15:45:56 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-28 15:45:56 +0800 |
| commit | 8acb3d742ce68adadf1def9e1d1bb5bfd671988c (patch) | |
| tree | 76c130f2443612e2b5ebd0eafda8f74818205fc8 /src/nvim/eval/typval.c | |
| parent | befb47f2e11a3f1035e6825b6f9fa7574c37ed0e (diff) | |
| parent | 761a559dbfed99e588d7f306c89331907b2d5a92 (diff) | |
| download | rneovim-8acb3d742ce68adadf1def9e1d1bb5bfd671988c.tar.gz rneovim-8acb3d742ce68adadf1def9e1d1bb5bfd671988c.tar.bz2 rneovim-8acb3d742ce68adadf1def9e1d1bb5bfd671988c.zip | |
Merge pull request #22447 from zeertzjq/vim-8.2.2777
vim-patch:8.2.{1890,2777}
Diffstat (limited to 'src/nvim/eval/typval.c')
| -rw-r--r-- | src/nvim/eval/typval.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c index 7e94e03823..d56efe30da 100644 --- a/src/nvim/eval/typval.c +++ b/src/nvim/eval/typval.c @@ -2750,6 +2750,23 @@ int tv_blob_set_range(blob_T *dest, long n1, long n2, typval_T *src) return OK; } +/// Store one byte "byte" in blob "blob" at "idx". +/// Append one byte if needed. +void tv_blob_set_append(blob_T *blob, int idx, uint8_t byte) +{ + garray_T *gap = &blob->bv_ga; + + // Allow for appending a byte. Setting a byte beyond + // the end is an error otherwise. + if (idx <= gap->ga_len) { + if (idx == gap->ga_len) { + ga_grow(gap, 1); + gap->ga_len++; + } + tv_blob_set(blob, idx, byte); + } +} + /// "remove({blob})" function void tv_blob_remove(typval_T *argvars, typval_T *rettv, const char *arg_errmsg) { |