1 files changed, 28 insertions, 0 deletions
diff --git a/html.c b/html.c
index 8a69659..957b326 100644
--- a/html.c
+++ b/html.c
@@ -65,6 +65,34 @@ void html_txt(char *txt)
html(txt);
}
+void html_ntxt(int len, char *txt)
+{
+ char *t = txt;
+ while(*t && len--){
+ int c = *t;
+ if (c=='<' || c=='>' || c=='&') {
+ *t = '\0';
+ html(txt);
+ *t = c;
+ if (c=='>')
+ html(">");
+ else if (c=='<')
+ html("<");
+ else if (c=='&')
+ html("&");
+ txt = t+1;
+ }
+ t++;
+ }
+ if (t!=txt) {
+ char c = *t;
+ *t = '\0';
+ html(txt);
+ *t = c;
+ }
+ if (len<0)
+ html("...");
+}
void html_attr(char *txt)
{
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