--- ray/src/ot/oconv.c	1994/04/14 05:02:06	2.9
+++ ray/src/ot/oconv.c	2003/02/22 02:07:26	2.12
@@ -1,9 +1,6 @@
-/* Copyright (c) 1992 Regents of the University of California */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ LBL";
+static const char	RCSid[] = "$Id: oconv.c,v 2.12 2003/02/22 02:07:26 greg Exp $";
 #endif
-
 /*
  *  oconv.c - main program for object to octree conversion.
  *
@@ -22,7 +19,7 @@ static char SCCSid[] = "$SunId$ LBL";
 
 #define	 OMARGIN	(10*FTINY)	/* margin around global cube */
 
-#define	 MAXOBJFIL	63		/* maximum number of scene files */
+#define	 MAXOBJFIL	127		/* maximum number of scene files */
 
 char  *progname;			/* argv[0] */
 
@@ -30,7 +27,7 @@ int  nowarn = 0;			/* supress warnings? */
 
 int  objlim = 5;			/* # of objects before split */
 
-int  resolu = 1024;			/* octree resolution limit */
+int  resolu = 8192;			/* octree resolution limit */
 
 CUBE  thescene = {EMPTY, {0.0, 0.0, 0.0}, 0.0};		/* our scene */
 
@@ -39,14 +36,13 @@ int  nfiles = 0;			/* number of object files */
 
 double	mincusize;			/* minimum cube size from resolu */
 
-int  (*addobjnotify[])() = {NULL};	/* new object notifier functions */
+void  (*addobjnotify[])() = {NULL};	/* new object notifier functions */
 
 
 main(argc, argv)		/* convert object files to an octree */
 int  argc;
-char  **argv;
+char  *argv[];
 {
-	extern char  *getenv();
 	FVECT  bbmin, bbmax;
 	char  *infile = NULL;
 	int  inpfrozen = 0;
@@ -61,7 +57,6 @@ char  **argv;
 	for (i = 1; i < argc && argv[i][0] == '-'; i++)
 		switch (argv[i][1]) {
 		case '\0':				/* scene from stdin */
-			outflags &= ~IO_FILES;
 			goto breakopt;
 		case 'i':				/* input octree */
 			infile = argv[++i];
@@ -162,6 +157,7 @@ breakopt:
 }
 
 
+void
 quit(code)				/* exit program */
 int  code;
 {
@@ -169,12 +165,14 @@ int  code;
 }
 
 
+void
 cputs()					/* interactive error */
 {
 	/* referenced, but not used */
 }
 
 
+void
 wputs(s)				/* warning message */
 char  *s;
 {
@@ -183,6 +181,7 @@ char  *s;
 }
 
 
+void
 eputs(s)				/* put string to stderr */
 register char  *s;
 {