vm: util.S not used currently; leave it out.
[minix.git] / servers / pm / break.c
blob71779cb9609f0f0215417ed4483e04a191057516
2 #include "pm.h"
3 #include "param.h"
4 #include "glo.h"
5 #include "mproc.h"
7 #include <minix/vm.h>
9 /*===========================================================================*
10 * do_brk *
11 *===========================================================================*/
12 PUBLIC int do_brk()
14 int r;
15 /* Entry point to brk(addr) system call. */
16 r = vm_brk(mp->mp_endpoint, m_in.PMBRK_ADDR);
17 mp->mp_reply.reply_ptr = (r == OK ? m_in.PMBRK_ADDR : (char *) -1);
18 return r;