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Removing getpagesize (which is a bsdism)

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Copied from Perforce
 Change: 17624
 ServerID: perforce.ravenbrook.com
This commit is contained in:
David Jones 1997-04-18 14:40:17 +01:00
parent 899490b7be
commit 8038308e4d
1 changed files with 8 additions and 4 deletions
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12
mps/src/vmso.c
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@ -1,6 +1,6 @@
/* impl.c.vmso: VIRTUAL MEMORY MAPPING FOR SOLARIS 2.x
*
* $HopeName: MMsrc!vmso.c(trunk.4) $
* $HopeName: MMsrc!vmso.c(trunk.5) $
* Copyright (C) 1995 Harlequin Group, all rights reserved
*
* Design: design.mps.vm
@ -41,13 +41,18 @@
#error "vmso.c compiled with VM_RM set"
#endif /* VM_RM */
/* Open sesame magic */
#define _POSIX_SOURCE
#include <sys/types.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <errno.h>
#include <sys/errno.h>
/* unistd for _SC_PAGESIZE */
#include <unistd.h>
SRCID(vmso, "$HopeName: MMsrc!vmso.c(trunk.4) $");
SRCID(vmso, "$HopeName: MMsrc!vmso.c(trunk.5) $");
/* Fix up unprototyped system calls. */
@ -56,7 +61,6 @@ SRCID(vmso, "$HopeName: MMsrc!vmso.c(trunk.4) $");
extern int close(int fd);
extern int munmap(caddr_t addr, size_t len);
extern int getpagesize(void);
#define SpaceVM(space) (&(space)->arenaStruct.vmStruct)
@ -64,7 +68,7 @@ Align VMAlign(void)
{
Align align;
align = (Align)getpagesize();
align = (Align)sysconf(_SC_PAGESIZE);
AVER(SizeIsP2(align));
return align;