Reformatted for mobile users: * How dependent on libc is Zig, if at all? * What kind of runtime expectations does Zig have? Does it need a malloc, for example

Reformatted for mobile users: * How dependent on libc is Zig, if at all? * What kind of runtime expectations does Zig have? Does it need a malloc, for example? * How big is its standard library? * Is it possible to write code without its standard library?