NetBSD Lintified.

3 files changed, 17 insertions, 13 deletions

diff --git a/index.sgml b/index.sgml
index c2b07154..8bfee954 100644
--- a/index.sgml
+++ b/index.sgml
@@ -86,7 +86,9 @@
 					% cd /tmp<br>
 					% ftp -V -o- http://mdocml.bsd.lv/snapshots/mdocml.tar.gz | tar -zvxf -<br>
 					% cd mdocml<br>
-					% make && make regress && make install
+					% make all<br>
+					% make regress<br>
+					# make install
 					</p>
 
 					<h2>
@@ -100,12 +102,14 @@
 					</p>
 
 					<p class="boxed">
-					% sudo pkg_delete mdocml<br>
-					% cd /usr/ports/devel/<br>
-					% sudo rm -rf mdocml<br>
-					% ftp -V -o- http://mdocml.bsd.lv/ports-openbsd/mdocml.tar.gz | sudo tar -zvxf -<br>
-					% cd mdocml<br>
-					% sudo make && sudo make regress && sudo make install
+					# pkg_delete mdocml<br>
+					# cd /usr/ports/devel/<br>
+					# rm -rf mdocml<br>
+					# ftp -V -o- http://mdocml.bsd.lv/ports-openbsd/mdocml.tar.gz | tar -zvxf -<br>
+					# cd mdocml<br>
+					# make build<br>
+					# make regress<br>
+					# make install
 					</p>
 				</td>
 			</tr>
diff --git a/strings.c b/strings.c
index ec96904c..632f4db9 100644
--- a/strings.c
+++ b/strings.c
@@ -62,9 +62,9 @@ mdoc_isescape(const char *p)
 	case ('e'):
 		return(2);
 	case ('('):
-		if (0 == *++p || ! isgraph(*p))
+		if (0 == *++p || ! isgraph((int)*p))
 			return(0);
-		if (0 == *++p || ! isgraph(*p))
+		if (0 == *++p || ! isgraph((int)*p))
 			return(0);
 		return(4);
 	case ('['):
@@ -74,7 +74,7 @@ mdoc_isescape(const char *p)
 	}
 
 	for (c = 3, p++; *p && ']' != *p; p++, c++)
-		if ( ! isgraph(*p))
+		if ( ! isgraph((int)*p))
 			break;
 
 	return(*p == ']' ? c : 0);
diff --git a/validate.c b/validate.c
index c4fbfa48..3a0acbc4 100644
--- a/validate.c
+++ b/validate.c
@@ -481,7 +481,7 @@ check_text(struct mdoc *mdoc, size_t line, size_t pos, const char *p)
 	size_t		 c;
 
 	for ( ; *p; p++) {
-		if ( ! isprint(*p) && '\t' != *p)
+		if ( ! isprint((int)*p) && '\t' != *p)
 			return(mdoc_perr(mdoc, line, pos,
 					"invalid characters"));
 		if ('\\' != *p)
@@ -540,7 +540,7 @@ pre_display(PRE_ARGS)
 static int
 pre_bl(PRE_ARGS)
 {
-	int		 type, err, i;
+	int		 type, i;
 	struct mdoc_arg	*argv;
 	size_t		 argc;
 
@@ -552,7 +552,7 @@ pre_bl(PRE_ARGS)
 	/* Make sure that only one type of list is specified.  */
 
 	/* LINTED */
-	for (i = 0, type = err = 0; i < (int)argc; i++) {
+	for (i = 0, type = 0; i < (int)argc; i++) {
 		argv = &n->data.block.argv[i];
 
 		switch (argv->arg) {