| 1 | const base64 = @import("std").base64; |
| 2 | |
| 3 | export fn decode_base_64(dest_ptr: [*]u8, dest_len: usize, source_ptr: [*]const u8, source_len: usize) usize { |
| 4 | const src = source_ptr[0..source_len]; |
| 5 | const dest = dest_ptr[0..dest_len]; |
| 6 | const base64_decoder = base64.standard.Decoder; |
| 7 | const decoded_size = base64_decoder.calcSizeForSlice(src) catch unreachable; |
| 8 | base64_decoder.decode(dest[0..decoded_size], src) catch unreachable; |
| 9 | return decoded_size; |
| 10 | } |
| 11 | |
| 12 | var x: c_int = 1234; |
| 13 | export var x_ptr = &x; |