doc/langref/base64.zig


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

const base64 = @import("std").base64;

export fn decode_base_64(
    dest_ptr: [*]u8,
    dest_len: usize,
    source_ptr: [*]const u8,
    source_len: usize,
) usize {
    const src = source_ptr[0..source_len];
    const dest = dest_ptr[0..dest_len];
    const base64_decoder = base64.standard.Decoder;
    const decoded_size = base64_decoder.calcSizeForSlice(src) catch unreachable;
    base64_decoder.decode(dest[0..decoded_size], src) catch unreachable;
    return decoded_size;
}

// syntax