diff options
| author | Feoramund <161657516+Feoramund@users.noreply.github.com> | 2024-08-27 18:45:13 -0400 |
|---|---|---|
| committer | Laytan <laytanlaats@hotmail.com> | 2024-08-28 19:53:20 +0200 |
| commit | f453054affd7b85f8c751c4f62b21788ae9d8ceb (patch) | |
| tree | 5e1196be43da94a4e5a329c53d951bf6daad7479 /core/bytes/buffer.odin | |
| parent | ef99373c31bf515d9e5ab0b2749fb04771311c71 (diff) | |
Return `0, nil` in all `io` cases where an empty slice is provided
Diffstat (limited to 'core/bytes/buffer.odin')
| -rw-r--r-- | core/bytes/buffer.odin | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/core/bytes/buffer.odin b/core/bytes/buffer.odin index a61f8f00d..f4d883353 100644 --- a/core/bytes/buffer.odin +++ b/core/bytes/buffer.odin @@ -144,6 +144,9 @@ buffer_grow :: proc(b: ^Buffer, n: int, loc := #caller_location) { } buffer_write_at :: proc(b: ^Buffer, p: []byte, offset: int, loc := #caller_location) -> (n: int, err: io.Error) { + if len(p) == 0 { + return 0, nil + } b.last_read = .Invalid if offset < 0 { err = .Invalid_Offset @@ -246,6 +249,9 @@ buffer_read_ptr :: proc(b: ^Buffer, ptr: rawptr, size: int) -> (n: int, err: io. } buffer_read_at :: proc(b: ^Buffer, p: []byte, offset: int) -> (n: int, err: io.Error) { + if len(p) == 0 { + return 0, nil + } b.last_read = .Invalid if uint(offset) >= len(b.buf) { |