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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Function

alloc

Private Function
std.heap.SafeAllocator.FuzzSingleThreadedAllocator.alloc
fn alloc(ctx: *anyopaque, len: usize, alignment: Alignment, _: usize) ?[*]u8

Params

  • ctx: *anyopaque
  • len: usize
  • alignment: Alignment
  • _: usize

File

heap/SafeAllocator.zig:1493
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    fn alloc(ctx: *anyopaque, len: usize, alignment: Alignment, _: usize) ?[*]u8 {
        @disableInstrumentation();

        const f: *FuzzSingleThreadedAllocator = @ptrCast(@alignCast(ctx));
        f.allocs.ensureUnusedCapacity(f.gpa, 1) catch return null;

        const ptr = f.allocInner(len, alignment) orelse return null;
        f.allocs.appendAssumeCapacity(.{
            .ptr = ptr,
            .len = len,
            .alignment = alignment,
        });
        return ptr;
    }