/* * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands. * See the copyright notice in the ACK home directory, in the file "Copyright". */ /* $Id$ */ #include "system.h" #include #include char *sys_break(int incr) { char *brk = (char*)sbrk(incr); if ((brk == (char *) 0) || (brk == (char *)-1)) return ILL_BREAK; return brk; }