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Add some explicit return types.

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This commit is contained in:
mycroft 1994-01-07 22:34:37 +00:00
parent d77a163cac
commit bbe22a5947
5 changed files with 26 additions and 11 deletions
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8
sys/vm/vm_map.c
View File

@ -117,8 +117,6 @@
* occurs.
*/
int vm_map_delete(vm_map_t, vm_offset_t, vm_offset_t);
/*
* vm_map_startup:
*
@ -799,7 +797,7 @@ vm_map_simplify_entry(map, entry)
* This routine is called only when it is known that
* the entry must be split.
*/
void
static void
_vm_map_clip_start(map, entry, start)
register vm_map_t map;
register vm_map_entry_t entry;
@ -843,8 +841,6 @@ _vm_map_clip_start(map, entry, start)
* the specified address; if necessary,
* it splits the entry into two.
*/
void _vm_map_clip_end();
#define vm_map_clip_end(map, entry, endaddr) \
{ \
if (endaddr < entry->end) \
@ -855,7 +851,7 @@ void _vm_map_clip_end();
* This routine is called only when it is known that
* the entry must be split.
*/
void
static void
_vm_map_clip_end(map, entry, end)
register vm_map_t map;
register vm_map_entry_t entry;

7
sys/vm/vm_meter.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)vm_meter.c 7.11 (Berkeley) 4/20/91
* $Id: vm_meter.c,v 1.7 1993/12/20 12:40:11 cgd Exp $
* $Id: vm_meter.c,v 1.8 1994/01/07 22:38:25 mycroft Exp $
*/
#include <sys/param.h>
@ -53,6 +53,9 @@ int maxslp = MAXSLP;
int saferss = SAFERSS;
#endif /* MACHINE_NONCONTIG */
static void vmtotal __P((void));
static void loadav __P((fixpt_t *, int));
void
vmmeter()
{
@ -64,6 +67,7 @@ vmmeter()
wakeup((caddr_t)&proc0);
}
static void
vmtotal()
{
register struct proc *p;
@ -136,6 +140,7 @@ fixpt_t cexp[3] = {
* Compute a tenex style load average of a quantity on
* 1, 5 and 15 minute intervals.
*/
static void
loadav(avg, n)
register fixpt_t *avg;
int n;

7
sys/vm/vm_swap.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)vm_swap.c 7.18 (Berkeley) 5/6/91
* $Id: vm_swap.c,v 1.14 1993/12/20 12:40:26 cgd Exp $
* $Id: vm_swap.c,v 1.15 1994/01/07 22:34:37 mycroft Exp $
*/
#include <sys/param.h>
@ -52,6 +52,8 @@
int nswap, nswdev;
static int swfree __P((struct proc *, int));
/*
* Set up swap devices.
* Initialize linked list of free swap
@ -103,6 +105,7 @@ swapinit()
sp->av_forw = NULL;
}
void
swstrategy(bp)
register struct buf *bp;
{
@ -179,6 +182,7 @@ struct swapon_args {
};
/* ARGSUSED */
int
swapon(p, uap, retval)
struct proc *p;
struct swapon_args *uap;
@ -232,6 +236,7 @@ swapon(p, uap, retval)
* space, which is laid out with blocks of dmmax pages circularly
* among the devices.
*/
static int
swfree(p, index)
struct proc *p;
int index;

4
sys/vm/vm_unix.c
View File

@ -37,7 +37,7 @@
*
* from: Utah Hdr: vm_unix.c 1.1 89/11/07
* from: @(#)vm_unix.c 7.2 (Berkeley) 4/20/91
* $Id: vm_unix.c,v 1.7 1993/12/20 12:40:27 cgd Exp $
* $Id: vm_unix.c,v 1.8 1994/01/07 22:34:41 mycroft Exp $
*/
/*
@ -55,6 +55,7 @@ struct obreak_args {
};
/* ARGSUSED */
int
obreak(p, uap, retval)
struct proc *p;
struct obreak_args *uap;
@ -126,6 +127,7 @@ struct ovadvise_args {
};
/* ARGSUSED */
int
ovadvise(p, uap, retval)
struct proc *p;
struct ovadvise_args *uap;

11
sys/vm/vm_user.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)vm_user.c 7.3 (Berkeley) 4/21/91
* $Id: vm_user.c,v 1.5 1993/12/20 12:40:28 cgd Exp $
* $Id: vm_user.c,v 1.6 1994/01/07 22:40:12 mycroft Exp $
*
*
* Copyright (c) 1987, 1990 Carnegie-Mellon University.
@ -89,6 +89,7 @@ struct svm_allocate_args {
};
/* ARGSUSED */
int
svm_allocate(p, uap, retval)
struct proc *p;
struct svm_allocate_args *uap;
@ -117,6 +118,7 @@ struct svm_deallocate_args {
};
/* ARGSUSED */
int
svm_deallocate(p, uap, retval)
struct proc *p;
struct svm_deallocate_args *uap;
@ -137,6 +139,7 @@ struct svm_inherit_args {
};
/* ARGSUSED */
int
svm_inherit(p, uap, retval)
struct proc *p;
struct svm_inherit_args *uap;
@ -158,6 +161,7 @@ struct svm_protect_args {
};
/* ARGSUSED */
int
svm_protect(p, uap, retval)
struct proc *p;
struct svm_protect_args *uap;
@ -175,6 +179,7 @@ svm_protect(p, uap, retval)
* vm_allocate allocates "zero fill" memory in the specfied
* map.
*/
int
vm_allocate(map, addr, size, anywhere)
register vm_map_t map;
register vm_offset_t *addr;
@ -206,6 +211,7 @@ vm_allocate(map, addr, size, anywhere)
* vm_deallocate deallocates the specified range of addresses in the
* specified address map.
*/
int
vm_deallocate(map, start, size)
register vm_map_t map;
vm_offset_t start;
@ -224,6 +230,7 @@ vm_deallocate(map, start, size)
* vm_inherit sets the inheritence of the specified range in the
* specified map.
*/
int
vm_inherit(map, start, size, new_inheritance)
register vm_map_t map;
vm_offset_t start;
@ -240,7 +247,7 @@ vm_inherit(map, start, size, new_inheritance)
* vm_protect sets the protection of the specified range in the
* specified map.
*/
int
vm_protect(map, start, size, set_maximum, new_protection)
register vm_map_t map;
vm_offset_t start;