Function: process-filter-multibyte-p

process-filter-multibyte-p is a function defined in process.c.

This function is obsolete since 23.1.

Signature

(process-filter-multibyte-p PROCESS)

Documentation

Return t if a multibyte string is given to PROCESS's filter.

Probably introduced at or before Emacs version 22.1.

Source Code

// Defined in /usr/src/emacs/src/process.c
{
  CHECK_PROCESS (process);
  struct Lisp_Process *p = XPROCESS (process);
  if (p->infd < 0)
    return Qnil;
  eassert (p->infd < FD_SETSIZE);
  struct coding_system *coding = proc_decode_coding_system[p->infd];
  return (CODING_FOR_UNIBYTE (coding) ? Qnil : Qt);
}