Make libhtml, htmlfmt build.
Thanks to wkj for doing all the hard work.
diff --git a/src/libhtml/impl.h b/src/libhtml/impl.h
index f8c79ea..1dfa689 100644
--- a/src/libhtml/impl.h
+++ b/src/libhtml/impl.h
@@ -158,6 +158,6 @@
extern Token* _gettoks(uchar* data, int datalen, int chset, int mtype, int* plen);
extern int _tokaval(Token* t, int attid, Rune** pans, int xfer);
-#pragma varargck type "T" Token*
+/* #pragma varargck type "T" Token* */
#include "runetab.h"
diff --git a/src/libhtml/mkfile b/src/libhtml/mkfile
index 0952c45..7496d83 100644
--- a/src/libhtml/mkfile
+++ b/src/libhtml/mkfile
@@ -1,6 +1,6 @@
-<$SYS9/$systype/$objtype/mkfile
+<$PLAN9/src/mkhdr
-LIB=$LIB9/libhtml.a
+LIB=libhtml.a
OFILES=\
build.$O\
@@ -10,13 +10,7 @@
runetab.$O\
HFILES=\
- $SYS9/sys/include/html.h\
+ $PLAN9/include/html.h\
impl.h\
-UPDATE=\
- mkfile\
- $HFILES\
- ${OFILES:%.$O=%.c}\
- ${LIB:$SYS9/$systype/$objtype/%=$SYS9/$systype/386/%}\
-
-<$SYS9/sys/src/cmd/mksyslib
+<$PLAN9/src/mksyslib
diff --git a/src/libhtml/utils.c b/src/libhtml/utils.c
index db22bba..32fd70d 100644
--- a/src/libhtml/utils.c
+++ b/src/libhtml/utils.c
@@ -1,4 +1,5 @@
#include <u.h>
+#include <limits.h>
#include <libc.h>
#include <draw.h>
#include <html.h>
