sig
val blit : (src, Core_kernel.Std.Bigstring.t) Core_kernel.Blit_intf.blit
val blito : (src, Core_kernel.Std.Bigstring.t) Core_kernel.Blit_intf.blito
val unsafe_blit :
(src, Core_kernel.Std.Bigstring.t) Core_kernel.Blit_intf.blit
val sub : (src, Core_kernel.Std.Bigstring.t) Core_kernel.Blit_intf.sub
val subo : (src, Core_kernel.Std.Bigstring.t) Core_kernel.Blit_intf.subo
end