Lines Matching refs:c2
547 int c1, c2;
573 c2 = mime_getchar_crlf(e->e_dfp, boundaries, &bt);
574 if (c2 == SM_IO_EOF)
581 c1 |= (c2 >> 4) & 0x0f;
583 c1 = (c2 & 0x0f) << 2;
584 c2 = mime_getchar_crlf(e->e_dfp, boundaries, &bt);
585 if (c2 == SM_IO_EOF)
591 c1 |= (c2 >> 6) & 0x03;
593 *bp++ = Base64Code[c2 & 0x3f];
602 int c1, c2;
630 c2 = '\n';
636 if (c2 == ' ' || c2 == '\t')
639 *bp++ = Base16Code[(c2 >> 4) & 0x0f];
640 *bp++ = Base16Code[c2 & 0x0f];
653 c2 = c1;
656 if (c2 == ' ' && linelen == 4 && fromstate == 4 &&
664 else if (c2 == ' ' || c2 == '\t')
666 *bp++ = c2;
671 (linelen > 73 && c2 == '.')))
673 if (linelen > 73 && c2 == '.')
676 c2 = '\n';
683 if (c2 == '.')
703 c2 = c1;
707 if (c2 == ' ' || c2 == '\t')
710 *bp++ = Base16Code[(c2 >> 4) & 0x0f];
711 *bp++ = Base16Code[c2 & 0x0f];
1101 int c1, c2, c3, c4;
1112 c2 = sm_io_getc(e->e_dfp, SM_TIME_DEFAULT);
1113 } while (isascii(c2) && isspace(c2));
1114 if (c2 == SM_IO_EOF)
1131 if (c1 == '=' || c2 == '=')
1134 c2 = CHAR64(c2);
1160 *fbufp = (c1 << 2) | ((c2 & 0x30) >> 4);
1165 *fbufp = ((c2 & 0x0f) << 4) | ((c3 & 0x3c) >> 2);
1276 int c1, c2;
1301 if ((c2 = *infile++) == '\0')
1303 c2 = -1;
1306 } while ((c2 = HEXCHAR(c2)) == -1);
1308 if (c2 == -1)
1311 *(*outfile)++ = c1 << 4 | c2;