src/lib/writer.c

550 	base64_t	*base64;
553 	base64 = pgp_writer_get_arg(writer);
555 		base64->checksum = pgp_crc24(base64->checksum, src[n]);
556 		if (base64->pos == 0) {
565 			base64->t = (src[n++] & 3) << 4;
566 			base64->pos = 1;
567 		} else if (base64->pos == 1) {
569 			base64->t += (unsigned)src[n] >> 4;
570 			if (!stacked_write(writer, &b64map[base64->t], 1,
576 			base64->t = (src[n++] & 0xf) << 2;
577 			base64->pos = 2;
578 		} else if (base64->pos == 2) {
580 			base64->t += (unsigned)src[n] >> 6;
581 			if (!stacked_write(writer, &b64map[base64->t], 1,
592 			base64->pos = 0;
603 	base64_t		*base64;
606 	base64 = pgp_writer_get_arg(writer);
607 	if (base64->pos) {
608 		if (!stacked_write(writer, &b64map[base64->t], 1, errors)) {
611 		if (base64->pos == 1 &&
615 		if (base64->pos == 2 &&
625 	base64->pos = 0;		/* get ready to write the checksum */
627 	c[0] = base64->checksum >> 16;
628 	c[1] = base64->checksum >> 8;
629 	c[2] = base64->checksum;
688 	base64_t   	*base64;
704 	base64 = calloc(1, sizeof(*base64));
705 	if (!base64) {
709 	base64->checksum = CRC24_INIT;
711 			generic_destroyer, base64);
721 	base64_t		*base64;
724 	base64 = pgp_writer_get_arg(writer);
725 	if (base64->pos) {
726 		if (!stacked_write(writer, &b64map[base64->t], 1, errors)) {
729 		if (base64->pos == 1 &&
733 		if (base64->pos == 2 &&
743 	base64->pos = 0;		/* get ready to write the checksum */
745 	c[0] = base64->checksum >> 16;
746 	c[1] = base64->checksum >> 8;
747 	c[2] = base64->checksum;
766 	base64_t		*base64;
778 	if ((base64 = calloc(1, sizeof(*base64))) == NULL) {
783 	base64->checksum = CRC24_INIT;
786 		base64);
800 	base64_t		*base64;
818 	base64 = pgp_writer_get_arg(writer);
819 	if (base64->pos) {
820 		if (!stacked_write(writer, &b64map[base64->t], 1,
824 		if (base64->pos == 1 && !stacked_write(writer, "==", 2,
828 		if (base64->pos == 2 && !stacked_write(writer, "=", 1,
837 	base64->pos = 0;		/* get ready to write the checksum */
838 	c[0] = base64->checksum >> 16;
839 	c[1] = base64->checksum >> 8;
840 	c[2] = base64->checksum;
878 	base64_t	*base64;
910 	if ((base64 = calloc(1, sizeof(*base64))) == NULL) {
915 	base64->checksum = CRC24_INIT;
917 			generic_destroyer, base64);