Lines Matching defs:c1
547 int c1, c2;
559 while ((c1 = mime_getchar_crlf(e->e_dfp, boundaries, &bt)) !=
571 *bp++ = Base64Code[(c1 >> 2)];
572 c1 = (c1 & 0x03) << 4;
576 *bp++ = Base64Code[c1];
581 c1 |= (c2 >> 4) & 0x0f;
582 *bp++ = Base64Code[c1];
583 c1 = (c2 & 0x0f) << 2;
587 *bp++ = Base64Code[c1];
591 c1 |= (c2 >> 6) & 0x03;
592 *bp++ = Base64Code[c1];
602 int c1, c2;
608 for (c1 = 0x00; c1 < 0x20; c1++)
609 setbitn(c1, badchars);
611 for (c1 = 0x7f; c1 < 0x100; c1++)
612 setbitn(c1, badchars);
631 while ((c1 = mime_getchar(e->e_dfp, boundaries, &bt)) !=
634 if (c1 == '\n')
653 c2 = c1;
670 (linelen > 75 || c1 != '.' ||
689 if (bitnset(bitidx(c1), badchars))
692 *bp++ = Base16Code[(c1 >> 4) & 0x0f];
693 *bp++ = Base16Code[c1 & 0x0f];
696 else if (c1 != ' ' && c1 != '\t')
698 if (linelen < 4 && c1 == "From"[linelen])
700 *bp++ = c1;
703 c2 = c1;
1101 int c1, c2, c3, c4;
1104 while ((c1 = sm_io_getc(e->e_dfp, SM_TIME_DEFAULT)) !=
1107 if (isascii(c1) && isspace(c1))
1131 if (c1 == '=' || c2 == '=')
1133 c1 = CHAR64(c1);
1160 *fbufp = (c1 << 2) | ((c2 & 0x30) >> 4);
1276 int c1, c2;
1285 while ((c1 = *infile++) != '\0' && nchar < maxlen)
1287 if (c1 == '=')
1289 if ((c1 = *infile++) == '\0')
1292 if (c1 == '\n' || (c1 = HEXCHAR(c1)) == -1)
1311 *(*outfile)++ = c1 << 4 | c2;
1317 *(*outfile)++ = c1;
1318 if (c1 == '\n')