Import version of libhtml that might actually work with ANSI C.

src/libhtml/runetab.c

@@ -0,0 +1,83 @@
+#include <u.h>
+#include <libc.h>
+#include <draw.h>
+#include <html.h>
+#include "impl.h"
+
+Rune **runeconsttab;
+char *_runeconsttab[] = {
+	"        ",
+	" ",
+	"",
+	"#",
+	"+",
+	", ",
+	"-",
+	"-->",
+	"1",
+	"<",
+	">",
+	"?",
+	"Index search terms:",
+	"Reset",
+	"Submit",
+	"^0-9",
+	"_ISINDEX_",
+	"_blank",
+	"_fr",
+	"_no_name_submit_",
+	"_parent",
+	"_self",
+	"_top",
+	"application/x-www-form-urlencoded",
+	"circle",
+	"cm",
+	"content-script-type",
+	"disc",
+	"em",
+	"in",
+	"javascript",
+	"jscript",
+	"jscript1.1",
+	"mm",
+	"none",
+	"pi",
+	"pt",
+	"refresh",
+	"select",
+	"square",
+	"textarea",
+};
+
+Rune**
+cvtstringtab(char **tab, int n)
+{
+	int i;
+	Rune **rtab;
+
+	rtab = emalloc(n*sizeof(rtab[0]));
+	for(i=0; i<n; i++)
+		rtab[i] = toStr(tab[i], strlen(tab[i]), US_Ascii);
+	return rtab;
+}
+
+StringInt*
+cvtstringinttab(AsciiInt *tab, int n)
+{
+	int i;
+	StringInt *stab;
+
+	stab = emalloc(n*sizeof(stab[0]));
+	for(i=0; i<n; i++){
+		stab[i].key = toStr(tab[i].key, strlen(tab[i].key), US_Ascii);
+		stab[i].val = tab[i].val;
+	}
+	return stab;
+}
+
+void
+runetabinit(void)
+{
+	runeconsttab = cvtstringtab(_runeconsttab, nelem(_runeconsttab));
+	return;
+}