Function dupeZ [src]

Copies m to newly allocated memory, with a null-terminated element. Caller owns the memory.

Prototype

pub fn dupeZ(allocator: Allocator, comptime T: type, m: []const T) Error![:0]T

Parameters

allocator: AllocatorT: typem: []const T

Possible Errors

OutOfMemory

Source

  pub fn dupeZ(allocator: Allocator, comptime T: type, m: []const T) Error![:0]T {
    const new_buf = try allocator.alloc(T, m.len + 1);
    @memcpy(new_buf[0..m.len], m);
    new_buf[m.len] = 0;
    return new_buf[0..m.len :0];
}  