Zig 0.17.0-dev (Split by item)

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makeMemUndefined

Mark memory at qzz.ptr as addressable but undefined for qzz.len bytes.

memcheck.makeMemUndefined

pub fn makeMemUndefined(qzz: []const u8) void

File

lib/std/valgrind/memcheck.zig:38

Code

pub fn makeMemUndefined(qzz: []const u8) void {
    _ = doClientRequestExpr(0, // default return
        .MakeMemUndefined, @intFromPtr(qzz.ptr), qzz.len, 0, 0, 0);
}