Zig 0.17.0-dev (Split by item)

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copy16ToSmallLimit

memmove.copy16ToSmallLimit

inline fn copy16ToSmallLimit(
    comptime small_limit: comptime_int,
    dest: [*]u8,
    src: [*]const u8,
    len: usize,
) bool

File

lib/compiler_rt/memmove.zig:97

Code

inline fn copy16ToSmallLimit(
    comptime small_limit: comptime_int,
    dest: [*]u8,
    src: [*]const u8,
    len: usize,
) bool {
    @setRuntimeSafety(compiler_rt.test_safety);
    inline for (2..(std.math.log2(small_limit) + 1) / 2 + 1) |p| {
        const limit = 1 << (2 * p);
        if (len < limit) {
            copyRange4(limit / 4, dest, src, len);
            return true;
        }
    }
    return false;
}