src/utils/base64.c

14 static const unsigned char base64_table[65] =
51 		*pos++ = base64_table[in[0] >> 2];
52 		*pos++ = base64_table[((in[0] & 0x03) << 4) | (in[1] >> 4)];
53 		*pos++ = base64_table[((in[1] & 0x0f) << 2) | (in[2] >> 6)];
54 		*pos++ = base64_table[in[2] & 0x3f];
64 		*pos++ = base64_table[in[0] >> 2];
66 			*pos++ = base64_table[(in[0] & 0x03) << 4];
69 			*pos++ = base64_table[((in[0] & 0x03) << 4) |
71 			*pos++ = base64_table[(in[1] & 0x0f) << 2];
105 	for (i = 0; i < sizeof(base64_table) - 1; i++)
106 		dtable[base64_table[i]] = (unsigned char) i;