Function vfork [src]

This must be inline, and inline call the syscall function, because if the child does a return it will clobber the parent's stack. It is advised to avoid this function and use clone instead, because the compiler is not aware of how vfork affects control flow and you may see different results in optimized builds.

Prototype

pub inline fn vfork() usize

Source

  pub inline fn vfork() usize {
    return @call(.always_inline, syscall0, .{.vfork});
}  