===================================================================
RCS file: /cvs/mandoc/Attic/mdocml.c,v
retrieving revision 1.11
retrieving revision 1.13
diff -u -p -r1.11 -r1.13
--- mandoc/Attic/mdocml.c	2008/11/25 12:14:02	1.11
+++ mandoc/Attic/mdocml.c	2008/11/27 17:27:50	1.13
@@ -1,4 +1,4 @@
-/* $Id: mdocml.c,v 1.11 2008/11/25 12:14:02 kristaps Exp $ */
+/* $Id: mdocml.c,v 1.13 2008/11/27 17:27:50 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -58,11 +58,17 @@ main(int argc, char *argv[])
 
 	(void)memset(&args, 0, sizeof(struct md_args));
 	
-	while (-1 != (c = getopt(argc, argv, "o:")))
+	while (-1 != (c = getopt(argc, argv, "o:vW")))
 		switch (c) {
 		case ('o'):
 			out = optarg;
 			break;
+		case ('v'):
+			args.verbosity++;
+			break;
+		case ('W'):
+			args.warnings |= MD_WARN_ALL;
+			break;
 		default:
 			usage();
 			return(1);
@@ -184,7 +190,7 @@ begin_bufs(const struct md_args *args, 
 	if (-1 == fstat(in->fd, &stin)) {
 		warn("%s", in->name);
 		return(1);
-	} else if (0 == stin.st_size) {
+	} else if (STDIN_FILENO != in->fd && 0 == stin.st_size) {
 		warnx("%s: empty file", in->name);
 		return(1);
 	} else if (-1 == fstat(out->fd, &stout)) {
@@ -213,5 +219,5 @@ usage(void)
 {
 	extern char	*__progname;
 
-	(void)printf("usage: %s [-o outfile] [infile]\n", __progname);
+	(void)printf("usage: %s [-vW] [-o outfile] [infile]\n", __progname);
 }