/*
-@deftypefn Supplemental int vfork ()
+@deftypefn Supplemental int vfork (void)
Emulates @code{vfork} by calling @code{fork} and returning its value.
#include "ansidecl.h"
-extern int fork PARAMS ((void));
+extern int fork (void);
int
-vfork ()
+vfork (void)
{
return (fork ());
}