===================================================================
RCS file: /cvs/mandoc/main.c,v
retrieving revision 1.44
retrieving revision 1.48
diff -u -p -r1.44 -r1.48
--- mandoc/main.c	2009/09/21 13:06:13	1.44
+++ mandoc/main.c	2009/10/26 08:18:16	1.48
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.44 2009/09/21 13:06:13 kristaps Exp $ */
+/*	$Id: main.c,v 1.48 2009/10/26 08:18:16 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -20,13 +20,17 @@
 #include <err.h>
 #include <fcntl.h>
 #include <stdio.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
 #include "mdoc.h"
 #include "man.h"
+#include "main.h"
 
+#define	UNCONST(a)	((void *)(uintptr_t)(const void *)(a))
+
 /* Account for FreeBSD and Linux in our declarations. */
 
 #ifdef __linux__
@@ -87,17 +91,6 @@ struct	curparse {
 	char		 *outopts;
 };
 
-extern	void		 *html_alloc(char *);
-extern	void		  html_mdoc(void *, const struct mdoc *);
-extern	void		  html_man(void *, const struct man *);
-extern	void		  html_free(void *);
-extern	void		 *ascii_alloc(void);
-extern	void		  tree_mdoc(void *, const struct mdoc *);
-extern	void		  tree_man(void *, const struct man *);
-extern	void		  terminal_mdoc(void *, const struct mdoc *);
-extern	void		  terminal_man(void *, const struct man *);
-extern	void		  terminal_free(void *);
-
 static	int		  foptions(int *, char *);
 static	int		  toptions(enum outt *, char *);
 static	int		  moptions(enum intt *, char *);
@@ -131,7 +124,7 @@ main(int argc, char *argv[])
 	curp.outtype = OUTT_ASCII;
 
 	/* LINTED */
-	while (-1 != (c = getopt(argc, argv, "f:m:o:T:VW:")))
+	while (-1 != (c = getopt(argc, argv, "f:m:O:T:VW:")))
 		switch (c) {
 		case ('f'):
 			if ( ! foptions(&curp.fflags, optarg))
@@ -141,7 +134,7 @@ main(int argc, char *argv[])
 			if ( ! moptions(&curp.inttype, optarg))
 				return(EXIT_FAILURE);
 			break;
-		case ('o'):
+		case ('O'):
 			curp.outopts = optarg;
 			break;
 		case ('T'):
@@ -228,8 +221,8 @@ usage(void)
 {
 
 	(void)fprintf(stderr, "usage: %s [-V] [-foption...] "
-			"[-mformat] [-Toutput] [-Werr...]\n", 
-			__progname);
+			"[-mformat] [-Ooption] [-Toutput] "
+			"[-Werr...]\n", __progname);
 	exit(EXIT_FAILURE);
 }
 
@@ -576,7 +569,7 @@ static int
 foptions(int *fflags, char *arg)
 {
 	char		*v, *o;
-	char		*toks[7];
+	const char	*toks[7];
 
 	toks[0] = "ign-scope";
 	toks[1] = "no-ign-escape";
@@ -588,7 +581,7 @@ foptions(int *fflags, char *arg)
 
 	while (*arg) {
 		o = arg;
-		switch (getsubopt(&arg, toks, &v)) {
+		switch (getsubopt(&arg, UNCONST(toks), &v)) {
 		case (0):
 			*fflags |= IGN_SCOPE;
 			break;
@@ -622,7 +615,7 @@ static int
 woptions(int *wflags, char *arg)
 {
 	char		*v, *o;
-	char		*toks[3]; 
+	const char	*toks[3]; 
 
 	toks[0] = "all";
 	toks[1] = "error";
@@ -630,7 +623,7 @@ woptions(int *wflags, char *arg)
 
 	while (*arg) {
 		o = arg;
-		switch (getsubopt(&arg, toks, &v)) {
+		switch (getsubopt(&arg, UNCONST(toks), &v)) {
 		case (0):
 			*wflags |= WARN_WALL;
 			break;