Declare void argument lists

16 files changed, 64 insertions, 65 deletions

diff --git a/i386/i386/debug_i386.c b/i386/i386/debug_i386.c
index 937d7b4b..01f26a06 100644
--- a/i386/i386/debug_i386.c
+++ b/i386/i386/debug_i386.c
@@ -59,9 +59,8 @@ struct debug_trace_entry
 struct debug_trace_entry debug_trace_buf[DEBUG_TRACE_LEN];
 int debug_trace_pos;
 
-
 void
-debug_trace_reset()
+debug_trace_reset(void)
 {
 	int s = splhigh();
 	debug_trace_pos = 0;
@@ -89,7 +88,7 @@ print_entry(int i, int *col)
 }
 
 void
-debug_trace_dump()
+debug_trace_dump(void)
 {
 	int s = splhigh();
 	int i;
diff --git a/i386/i386/fpu.c b/i386/i386/fpu.c
index 4e3ab574..b1aed912 100644
--- a/i386/i386/fpu.c
+++ b/i386/i386/fpu.c
@@ -101,7 +101,7 @@ volatile thread_t	fp_intr_thread = THREAD_NULL;
  * Called on each CPU.
  */
 void
-init_fpu()
+init_fpu(void)
 {
 	unsigned short	status, control;
 
@@ -185,7 +185,7 @@ init_fpu()
  * Initialize FP handling.
  */
 void
-fpu_module_init()
+fpu_module_init(void)
 {
 	kmem_cache_init(&ifps_cache, "i386_fpsave_state",
 			sizeof(struct i386_fpsave_state), 16,
@@ -495,7 +495,7 @@ ASSERT_IPL(SPL0);
  *
  * Use 53-bit precision.
  */
-void fpinit()
+void fpinit(void)
 {
 	unsigned short	control;
 
@@ -519,7 +519,7 @@ ASSERT_IPL(SPL0);
  * Coprocessor not present.
  */
 void
-fpnoextflt()
+fpnoextflt(void)
 {
 	/*
 	 * Enable FPU use.
@@ -563,7 +563,7 @@ ASSERT_IPL(SPL0);
  * Re-initialize FPU.  Floating point state is not valid.
  */
 void
-fpextovrflt()
+fpextovrflt(void)
 {
 	thread_t	thread = current_thread();
 	pcb_t		pcb;
@@ -612,7 +612,7 @@ fpextovrflt()
 }
 
 static int
-fphandleerr()
+fphandleerr(void)
 {
 	thread_t	thread = current_thread();
 
@@ -659,7 +659,7 @@ fphandleerr()
  * FPU error. Called by exception handler.
  */
 void
-fpexterrflt()
+fpexterrflt(void)
 {
 	thread_t	thread = current_thread();
 
@@ -684,7 +684,7 @@ fpexterrflt()
  * FPU error. Called by AST.
  */
 void
-fpastintr()
+fpastintr(void)
 {
 	thread_t	thread = current_thread();
 
@@ -824,7 +824,7 @@ ASSERT_IPL(SPL0);
  * Locking not needed; always called on the current thread.
  */
 void
-fp_state_alloc()
+fp_state_alloc(void)
 {
 	pcb_t	pcb = current_thread()->pcb;
 	struct i386_fpsave_state *ifps;
diff --git a/i386/i386/gdt.c b/i386/i386/gdt.c
index 5523fea3..c895eb3a 100644
--- a/i386/i386/gdt.c
+++ b/i386/i386/gdt.c
@@ -46,7 +46,7 @@ extern
 struct real_descriptor gdt[GDTSZ];
 
 void
-gdt_init()
+gdt_init(void)
 {
 	/* Initialize the kernel code and data segment descriptors.  */
 	fill_gdt_descriptor(KERNEL_CS,
diff --git a/i386/i386/idt.c b/i386/i386/idt.c
index 882764f4..d304ec3e 100644
--- a/i386/i386/idt.c
+++ b/i386/i386/idt.c
@@ -36,7 +36,7 @@ struct idt_init_entry
 };
 extern struct idt_init_entry idt_inittab[];
 
-void idt_init()
+void idt_init(void)
 {
 #ifdef	MACH_PV_DESCRIPTORS
 	if (hyp_set_trap_table(kvtolin(idt_inittab)))
diff --git a/i386/i386/ktss.c b/i386/i386/ktss.c
index 1b2938a0..21d00300 100644
--- a/i386/i386/ktss.c
+++ b/i386/i386/ktss.c
@@ -40,7 +40,7 @@
 struct task_tss ktss;
 
 void
-ktss_init()
+ktss_init(void)
 {
 	/* XXX temporary exception stack */
 	static int exception_stack[1024];
diff --git a/i386/i386/ldt.c b/i386/i386/ldt.c
index 43b9efb5..a5e89f28 100644
--- a/i386/i386/ldt.c
+++ b/i386/i386/ldt.c
@@ -46,7 +46,7 @@ extern
 struct real_descriptor ldt[LDTSZ];
 
 void
-ldt_init()
+ldt_init(void)
 {
 #ifdef	MACH_PV_DESCRIPTORS
 #ifdef	MACH_PV_PAGETABLES
diff --git a/i386/i386/pcb.c b/i386/i386/pcb.c
index 3827f5e8..82b2faf1 100644
--- a/i386/i386/pcb.c
+++ b/i386/i386/pcb.c
@@ -365,7 +365,7 @@ thread_t switch_context(old, continuation, new)
 	return Switch_context(old, continuation, new);
 }
 
-void pcb_module_init()
+void pcb_module_init(void)
 {
 	kmem_cache_init(&pcb_cache, "pcb", sizeof(struct pcb), 0,
 			NULL, NULL, NULL, 0);
diff --git a/i386/i386/pic.c b/i386/i386/pic.c
index 75cb835a..9c51497b 100644
--- a/i386/i386/pic.c
+++ b/i386/i386/pic.c
@@ -102,7 +102,7 @@ u_short PICM_ICW4, PICS_ICW4 ;
 */
 
 void
-picinit()
+picinit(void)
 {
 
 	asm("cli");
@@ -220,7 +220,7 @@ picinit()
 #define SLAVEACTV	0xFF00
 
 void
-form_pic_mask()
+form_pic_mask(void)
 {
 	unsigned int i, j, bit, mask;
 
diff --git a/i386/i386/pit.c b/i386/i386/pit.c
index 85929e9e..da683308 100644
--- a/i386/i386/pit.c
+++ b/i386/i386/pit.c
@@ -65,7 +65,7 @@ int pit0_mode = PIT_C0|PIT_SQUAREMODE|PIT_READMODE ;
 unsigned int clknumb = CLKNUM;		/* interrupt interval for timer 0 */
 
 void
-clkstart()
+clkstart(void)
 {
 	unsigned char	byte;
 	unsigned long s;
diff --git a/i386/i386/trap.c b/i386/i386/trap.c
index b891527d..97969404 100644
--- a/i386/i386/trap.c
+++ b/i386/i386/trap.c
@@ -70,7 +70,7 @@ extern struct db_watchpoint *db_watchpoint_list;
 extern boolean_t db_watchpoints_inserted;
 
 void
-thread_kdb_return()
+thread_kdb_return(void)
 {
 	thread_t thread = current_thread();
 	struct i386_saved_state *regs = USER_REGS(thread);
@@ -563,7 +563,7 @@ printf("user trap %d error %d sub %08x\n", type, code, subcode);
  * AT-bus machines.
  */
 void
-i386_astintr()
+i386_astintr(void)
 {
 	int	mycpu = cpu_number();
 
diff --git a/i386/i386at/int_init.c b/i386/i386at/int_init.c
index 0f00b868..43daad8b 100644
--- a/i386/i386at/int_init.c
+++ b/i386/i386at/int_init.c
@@ -27,7 +27,7 @@
 /* defined in locore.S */
 extern vm_offset_t int_entry_table[];
 
-void int_init()
+void int_init(void)
 {
 	int i;
 
diff --git a/i386/i386at/kd.c b/i386/i386at/kd.c
index 2404eaff..a326626b 100644
--- a/i386/i386at/kd.c
+++ b/i386/i386at/kd.c
@@ -108,7 +108,7 @@ struct tty       kd_tty;
 extern boolean_t rebootflag;
 
 static void charput(), charmvup(), charmvdown(), charclear(), charsetcursor();
-static void kd_noopreset();
+static void kd_noopreset(void);
 
 /*
  * These routines define the interface to the device-specific layer.
@@ -358,7 +358,7 @@ int	kd_pollc = 0;
  *	Warning: uses outb(). You may prefer to use kd_debug_put.
  */
 void
-feep()
+feep(void)
 {
 	int i;
 
@@ -369,7 +369,7 @@ feep()
 }
 
 void
-pause()
+pause(void)
 {
 	int i;
 
@@ -862,7 +862,7 @@ int	vec;
  *	drop the ack on the floor.
  */
 void
-kd_handle_ack()
+kd_handle_ack(void)
 {
 	switch (kd_ack) {
 	case SET_LEDS:
@@ -887,7 +887,7 @@ kd_handle_ack()
  *	Resend a missed keyboard command or data byte.
  */
 void
-kd_resend()
+kd_resend(void)
 {
 	if (kd_ack == NOT_WAITING)
 		printf("unexpected RESEND from keyboard\n");
@@ -1147,7 +1147,7 @@ kdstop(tp, flags)
  *
  */
 void
-kdinit()
+kdinit(void)
 {
 	unsigned char	k_comm;		/* keyboard command byte */
 
@@ -1235,7 +1235,7 @@ kd_belloff(void * param)
  *
  */
 void
-kd_bellon()
+kd_bellon(void)
 {
 	unsigned char	status;
 
@@ -1346,7 +1346,7 @@ csrpos_t newpos;
  *
  */
 void
-kd_scrollup()
+kd_scrollup(void)
 {
 	csrpos_t to;
 	csrpos_t from;
@@ -1376,7 +1376,7 @@ kd_scrollup()
  *
  */
 void
-kd_scrolldn()
+kd_scrolldn(void)
 {
 	csrpos_t to;
 	csrpos_t from;
@@ -1410,7 +1410,7 @@ kd_scrolldn()
  *
  */
 void
-kd_parseesc()
+kd_parseesc(void)
 {
 	u_char	*escp;
 
@@ -1747,7 +1747,7 @@ u_char	*cp;
 }
 
 void
-kd_tab()
+kd_tab(void)
 {
     int i;
 
@@ -1768,7 +1768,7 @@ kd_tab()
  *
  */
 void
-kd_cls()
+kd_cls(void)
 {
 	(*kd_dclear)(0, ONE_PAGE/ONE_SPACE, kd_attr);
 	return;
@@ -1786,7 +1786,7 @@ kd_cls()
  *
  */
 void
-kd_home()
+kd_home(void)
 {
 	kd_setpos(0);
 	return;
@@ -1803,7 +1803,7 @@ kd_home()
  *
  */
 void
-kd_up()
+kd_up(void)
 {
 	if (kd_curpos < ONE_LINE)
 		kd_scrolldn();
@@ -1823,7 +1823,7 @@ kd_up()
  *
  */
 void
-kd_down()
+kd_down(void)
 {
 	if (kd_curpos >= (ONE_PAGE - ONE_LINE))
 		kd_scrollup();
@@ -1843,7 +1843,7 @@ kd_down()
  *
  */
 void
-kd_right()
+kd_right(void)
 {
 	if (kd_curpos < (ONE_PAGE - ONE_SPACE))
 		kd_setpos(kd_curpos + ONE_SPACE);
@@ -1865,7 +1865,7 @@ kd_right()
  *
  */
 void
-kd_left()
+kd_left(void)
 {
 	if (0 < kd_curpos)
 		kd_setpos(kd_curpos - ONE_SPACE);
@@ -1884,7 +1884,7 @@ kd_left()
  *
  */
 void
-kd_cr()
+kd_cr(void)
 {
 	kd_setpos(BEG_OF_LINE(kd_curpos));
 	return;
@@ -1902,7 +1902,7 @@ kd_cr()
  *
  */
 void
-kd_cltobcur()
+kd_cltobcur(void)
 {
 	csrpos_t start;
 	int	count;
@@ -1925,7 +1925,7 @@ kd_cltobcur()
  *
  */
 void
-kd_cltopcur()
+kd_cltopcur(void)
 {
 	int	count;
 
@@ -1945,7 +1945,7 @@ kd_cltopcur()
  *
  */
 void
-kd_cltoecur()
+kd_cltoecur(void)
 {
 	csrpos_t i;
 	csrpos_t hold;
@@ -1968,7 +1968,7 @@ kd_cltoecur()
  *
  */
 void
-kd_clfrbcur()
+kd_clfrbcur(void)
 {
 	csrpos_t i;
 
@@ -2136,7 +2136,7 @@ int	number;
  *
  */
 void
-kd_eraseln()
+kd_eraseln(void)
 {
 	csrpos_t i;
 	csrpos_t stop;
@@ -2264,14 +2264,14 @@ unsigned char	ch;
  *	read.
  */
 unsigned char
-kd_getdata()
+kd_getdata(void)
 {
 	while ((inb(K_STATUS) & K_OBUF_FUL) == 0);
 	return(inb(K_RDWR));
 }
 
 unsigned char
-kd_cmdreg_read()
+kd_cmdreg_read(void)
 {
 int ch=KC_CMD_READ;
 
@@ -2295,7 +2295,7 @@ int ch=KC_CMD_WRITE;
 }
 
 void
-kd_mouse_drain()
+kd_mouse_drain(void)
 {
 	int i;
 	while(inb(K_STATUS) & K_IBUF_FUL);
@@ -2357,7 +2357,7 @@ u_char val;
 }
 
 void
-kd_setleds2()
+kd_setleds2(void)
 {
 	kd_senddata(kd_nextled);
 }
@@ -2381,7 +2381,7 @@ u_char val;
 }
 
 void
-kdreboot()
+kdreboot(void)
 {
 	(*kd_dreset)();
 
@@ -2494,7 +2494,7 @@ int new_button = 0;
  *	Initialization specific to character-based graphics adapters.
  */
 void
-kd_xga_init()
+kd_xga_init(void)
 {
 	csrpos_t	xga_getpos();
 	unsigned char	screen;
@@ -2567,7 +2567,7 @@ kd_xga_init()
  *
  */
 csrpos_t
-xga_getpos()
+xga_getpos(void)
 
 {
 	unsigned char	low;
@@ -2670,7 +2670,7 @@ char	chattr;
  * 	No-op reset routine for kd_dreset.
  */
 static void
-kd_noopreset()
+kd_noopreset(void)
 {
 }
 
diff --git a/i386/i386at/kd_event.c b/i386/i386at/kd_event.c
index 4e7b00a6..ac87b205 100644
--- a/i386/i386at/kd_event.c
+++ b/i386/i386at/kd_event.c
@@ -91,7 +91,7 @@ static boolean_t initialized = FALSE;
  */
 
 void
-kbdinit()
+kbdinit(void)
 {
 	spl_t s = SPLKD();
 
@@ -343,7 +343,7 @@ u_int *p;
 }
 
 void
-X_kdb_enter()
+X_kdb_enter(void)
 {
 	u_int *u_ip, *endp;
 
@@ -354,7 +354,7 @@ X_kdb_enter()
 }
 
 void
-X_kdb_exit()
+X_kdb_exit(void)
 {
 	u_int *u_ip, *endp;
 
diff --git a/i386/i386at/model_dep.c b/i386/i386at/model_dep.c
index 5015d410..10c0c41d 100644
--- a/i386/i386at/model_dep.c
+++ b/i386/i386at/model_dep.c
@@ -196,7 +196,7 @@ void machine_idle (int cpu)
 #endif	/* MACH_HYP */
 }
 
-void machine_relax ()
+void machine_relax (void)
 {
 	asm volatile ("rep; nop" : : : "memory");
 }
diff --git a/i386/i386at/rtc.c b/i386/i386at/rtc.c
index 98f157f9..ff4309be 100644
--- a/i386/i386at/rtc.c
+++ b/i386/i386at/rtc.c
@@ -56,7 +56,7 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 static boolean_t first_rtcopen_ever = TRUE;
 
 void
-rtcinit()
+rtcinit(void)
 {
 	outb(RTC_ADDR, RTC_A);
 	outb(RTC_DATA, RTC_DIV2 | RTC_RATE6);
@@ -171,7 +171,7 @@ readtodc(tp)
 }
 
 int
-writetodc()
+writetodc(void)
 {
 	struct rtc_st rtclk;
 	time_t n;
diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c
index ff6a3277..06c4daa0 100644
--- a/i386/intel/pmap.c
+++ b/i386/intel/pmap.c
@@ -573,7 +573,7 @@ vm_offset_t pmap_map_bd(virt, start, end, prot)
  *	and direct-map all physical memory.
  *	Called with mapping off.
  */
-void pmap_bootstrap()
+void pmap_bootstrap(void)
 {
 	/*
 	 * Mapping is turned off; we must reference only physical addresses.
@@ -897,7 +897,7 @@ void pmap_virtual_space(startp, endp)
  *	Called by vm_init, to initialize any structures that the pmap
  *	system needs to map virtual memory.
  */
-void pmap_init()
+void pmap_init(void)
 {
 	long			npages;
 	vm_offset_t		addr;
@@ -996,7 +996,7 @@ boolean_t pmap_verify_free(phys)
  *	since these must be unlocked to use vm_page_grab.
  */
 vm_offset_t
-pmap_page_table_page_alloc()
+pmap_page_table_page_alloc(void)
 {
 	vm_page_t	m;
 	vm_offset_t	pa;
@@ -2790,7 +2790,7 @@ void pmap_update_interrupt(void)
 /*
  *	Dummy routine to satisfy external reference.
  */
-void pmap_update_interrupt()
+void pmap_update_interrupt(void)
 {
 	/* should never be called. */
 }
@@ -2799,7 +2799,7 @@ void pmap_update_interrupt()
 #if defined(__i386__)
 /* Unmap page 0 to trap NULL references.  */
 void
-pmap_unmap_page_zero ()
+pmap_unmap_page_zero (void)
 {
   int *pte;