Replace all K&R style function definitions with new-style function definitions.

Add some missing default function result types (int).
Add some missing void result types where appropriate.

	modified:   src/Cldeetr.c
	modified:   src/atom.c
	modified:   src/bbtsub.c
	modified:   src/bitblt.c
	modified:   src/byteswap.c
	modified:   src/chardev.c
	modified:   src/chatter.c
	modified:   src/colorbltfns.c
	modified:   src/common.c
	modified:   src/dir.c
	modified:   src/dlpi.c
	modified:   src/doskbd.c
	modified:   src/dosmouse.c
	modified:   src/draw.c
	modified:   src/dsk.c
	modified:   src/dspsubrs.c
	modified:   src/ejlisp.c
	modified:   src/ether.c
	modified:   src/imagefile.c
	modified:   src/imagefile2.c
	modified:   src/inet.c
	modified:   src/initdsp.c
	modified:   src/initkbd.c
	modified:   src/kbdsubrs.c
	modified:   src/ldeboot.c
	modified:   src/llcolor.c
	modified:   src/llstk.c
	modified:   src/loader.c
	modified:   src/loopsops.c
	modified:   src/lpdual.c
	modified:   src/lpmain.c
	modified:   src/lpread.c
	modified:   src/lptran.c
	modified:   src/lpwrite.c
	modified:   src/main.c
	modified:   src/misc7.c
	modified:   src/mkatom.c
	modified:   src/mnwevent.c
	modified:   src/mnxmeth.c
	modified:   src/mouseif.c
	modified:   src/ocr.c
	modified:   src/ocrproc.c
	modified:   src/oether.c
	modified:   src/oldeether.c
	modified:   src/osmsg.c
	modified:   src/picture.c
	modified:   src/rawcolor.c
	modified:   src/rawrs232c.c
	modified:   src/rpc.c
	modified:   src/rs232c.c
	modified:   src/socdvr.c
	modified:   src/socket.c
	modified:   src/testdsp.c
	modified:   src/testtool.c
	modified:   src/timeoday.c
	modified:   src/timeofday.c
	modified:   src/timer.c
	modified:   src/truecolor.c
	modified:   src/tty.c
	modified:   src/ufn.c
	modified:   src/ufs.c
	modified:   src/unixcomm.c
	modified:   src/unixfork.c
	modified:   src/unwind.c
	modified:   src/uraid.c
	modified:   src/vesainit.c
	modified:   src/vgainit.c
	modified:   src/vmemsave.c
	modified:   src/xcursor.c
	modified:   src/xinit.c
	modified:   src/xlspwin.c
	modified:   src/xmkicon.c
	modified:   src/xrdopt.c
	modified:   src/xwinman.c

src/lpwrite.c

@@ -18,21 +18,11 @@ static char *id = "$Id: lpwrite.c,v 1.2 1999/01/03 02:07:20 sybalsky Exp $ Copyr
 
 #include "lpdefs.h"
 #include "lpglobl.h"
-#ifdef OS4
-#include <sys/types.h>
-#include <varargs.h>
-#else
 #include <stdarg.h>
-#endif
 
 /* this is the ansi version ... */
 
-#ifdef OS4
-print_solution(stream, sol) FILE *stream;
-double *sol;
-#else
 void print_solution(FILE *stream, double *sol)
-#endif
 {
   int i;
 
@@ -50,11 +40,7 @@ void print_solution(FILE *stream, double *sol)
   }
 } /* print_solution */
 
-#ifdef OS4
-print_indent()
-#else
 void print_indent(void)
-#endif
 {
   int i;
 
@@ -63,11 +49,7 @@ void print_indent(void)
   fprintf(stderr, "> ");
 } /* print_indent */
 
-#ifdef OS4
-debug_print_solution(sol) double *sol;
-#else
 void debug_print_solution(double *sol)
-#endif
 {
   int i;
 
@@ -78,11 +60,7 @@ void debug_print_solution(double *sol)
     }
 } /* debug_print_solution */
 
-#ifdef OS4
-debug_print_bounds(upbo, lowbo) double *upbo, *lowbo;
-#else
 void debug_print_bounds(double *upbo, double *lowbo)
-#endif
 {
   int i;
 
@@ -99,10 +77,6 @@ void debug_print_bounds(double *upbo, double *lowbo)
     }
 } /* debug_print_bounds */
 
-#ifdef OS4
-debug_print(format) char *format;
-{ return 0; }
-#else
 void debug_print(char *format, ...) {
   va_list ap;
 
@@ -114,5 +88,3 @@ void debug_print(char *format, ...) {
     va_end(ap);
   }
 } /* debug_print */
-
-#endif