preread 250 ext/charconv/charconv.c int preread = 0; preread 266 ext/charconv/charconv.c preread = Scm_Getz(inbuf, bufsiz, fromPort); preread 267 ext/charconv/charconv.c if (preread <= 0) { preread 273 ext/charconv/charconv.c guessed = guess->proc(inbuf, preread, guess->data); preread 288 ext/charconv/charconv.c if (preread > 0) { preread 290 ext/charconv/charconv.c cinfo->ptr = inbuf + preread;