std.Io.File.readPositional fixed buffer type

GiuseppeCesarano · alexrp · commit 476d7d939cf7 · 2025-11-24T21:32:18.000+01:00
diff --git a/lib/std/Io/File.zig b/lib/std/Io/File.zig
@@ -215,7 +215,7 @@ pub fn openSelfExe(io: Io, flags: OpenFlags) OpenSelfExeError!File {
 
 pub const ReadPositionalError = Reader.Error || error{Unseekable};
 
-pub fn readPositional(file: File, io: Io, buffer: []u8, offset: u64) ReadPositionalError!usize {
+pub fn readPositional(file: File, io: Io, buffer: [][]u8, offset: u64) ReadPositionalError!usize {
     return io.vtable.fileReadPositional(io.userdata, file, buffer, offset);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -215,7 +215,7 @@ pub fn openSelfExe(io: Io, flags: OpenFlags) OpenSelfExeError!File {`
`215`	`215`
`216`	`216`	`pub const ReadPositionalError = Reader.Error \|\| error{Unseekable};`
`217`	`217`
`218`		`-pub fn readPositional(file: File, io: Io, buffer: []u8, offset: u64) ReadPositionalError!usize {`
	`218`	`+pub fn readPositional(file: File, io: Io, buffer: [][]u8, offset: u64) ReadPositionalError!usize {`
`219`	`219`	`return io.vtable.fileReadPositional(io.userdata, file, buffer, offset);`
`220`	`220`	`}`
`221`	`221`