9.2. File C/Std

This class wraps functions from `stdio.h', `stdlib.h', and other ANSI C headers.

class C.Std

Immediately abort execution of the program, causing a core dump on some systems.

methods

void
  abort;

Undocumented.

void
  sleep int seconds;

Suspend execution for seconds seconds.

int (result)
  system String cmdline;

Execute cmdline via the system() system call. All limitations of the underlying system() call apply.

int
  abs int intval;

Compute the absolute value of the integer intval.

instance C.Std