Zig 0.17.0-dev (Split by item)

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copyLessThan16

memcpy.copyLessThan16

inline fn copyLessThan16(
    dest: [*]u8,
    src: [*]const u8,
    len: usize,
) void

File

lib/compiler_rt/memcpy.zig:67

Code

inline fn copyLessThan16(
    dest: [*]u8,
    src: [*]const u8,
    len: usize,
) void {
    @setRuntimeSafety(false);
    if (len < 4) {
        if (len == 0) return;
        dest[0] = src[0];
        dest[len / 2] = src[len / 2];
        dest[len - 1] = src[len - 1];
        return;
    }
    copyRange4(4, dest, src, len);
}