Zig 0.17.0-dev (Split by item)

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currentPathAlloc

On Windows, the result is encoded as WTF-8. On other platforms, the result is an opaque sequence of bytes with no particular encoding.

Caller owns returned memory.

process.currentPathAlloc

pub fn currentPathAlloc(io: Io, allocator: Allocator) CurrentPathAllocError![:0]u8

File

lib/std/process.zig:83

Code

pub fn currentPathAlloc(io: Io, allocator: Allocator) CurrentPathAllocError![:0]u8 {
    var buffer: [max_path_bytes]u8 = undefined;
    const n = currentPath(io, &buffer) catch |err| switch (err) {
        error.NameTooLong => unreachable,
        else => |e| return e,
    };
    return allocator.dupeSentinel(u8, buffer[0..n], 0);
}