Iobuf.Blit_fill
Blit_fill
copies between iobufs and advances dst
but does not advance src
.
val blit : src:([> Core_kernel.read ], _) t -> src_pos:int -> dst:([> Core_kernel.write ], seek) t -> len:int -> unit
val blito : src:([> Core_kernel.read ], _) t -> ?src_pos:int -> ?src_len:int -> dst:([> Core_kernel.write ], seek) t ->
unit -> unit
val unsafe_blit : src:([> Core_kernel.read ], _) t -> src_pos:int -> dst:([> Core_kernel.write ], seek) t -> len:int ->
unit
val blit_maximal : src:([> Core_kernel.read ], _) t -> ?src_pos:int -> dst:([> Core_kernel.write ], seek) t -> unit -> int