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| author | Rue <78876133+IOKG04@users.noreply.github.com> | 2025-07-28 14:54:52 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-28 14:54:52 +0200 |
| commit | 5381e7891dcdd7b6a9e74250cdcce221fe464cdc (patch) | |
| tree | 4c74744ed84120dccae6dc9811ce945911108a17 /lib/std/Io/DeprecatedWriter.zig | |
| parent | 84ae54fbe64a15301317716e7f901d81585332d5 (diff) | |
| parent | dea3ed7f59347e87a1b8fa237202873988084ae8 (diff) | |
| download | zig-5381e7891dcdd7b6a9e74250cdcce221fe464cdc.tar.gz zig-5381e7891dcdd7b6a9e74250cdcce221fe464cdc.zip | |
Merge branch 'ziglang:master' into some-documentation-updates-0
Diffstat (limited to 'lib/std/Io/DeprecatedWriter.zig')
| -rw-r--r-- | lib/std/Io/DeprecatedWriter.zig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/std/Io/DeprecatedWriter.zig b/lib/std/Io/DeprecatedWriter.zig index 391b985357..81774b357c 100644 --- a/lib/std/Io/DeprecatedWriter.zig +++ b/lib/std/Io/DeprecatedWriter.zig @@ -100,7 +100,12 @@ pub const Adapter = struct { fn drain(w: *std.io.Writer, data: []const []const u8, splat: usize) std.io.Writer.Error!usize { _ = splat; - const a: *@This() = @fieldParentPtr("new_interface", w); + const a: *@This() = @alignCast(@fieldParentPtr("new_interface", w)); + const buffered = w.buffered(); + if (buffered.len != 0) return w.consume(a.derp_writer.write(buffered) catch |err| { + a.err = err; + return error.WriteFailed; + }); return a.derp_writer.write(data[0]) catch |err| { a.err = err; return error.WriteFailed; |