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-rw-r--r--html.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/html.c b/html.c
index a0f6db4..24a03a5 100644
--- a/html.c
+++ b/html.c
@@ -135,22 +135,24 @@ void html_ntxt(int len, const char *txt)
135 135
136void html_attr(const char *txt) 136void html_attr(const char *txt)
137{ 137{
138 const char *t = txt; 138 const char *t = txt;
139 while(t && *t){ 139 while(t && *t){
140 int c = *t; 140 int c = *t;
141 if (c=='<' || c=='>' || c=='\'' || c=='\"') { 141 if (c=='<' || c=='>' || c=='\'' || c=='\"' || c=='&') {
142 html_raw(txt, t - txt); 142 html_raw(txt, t - txt);
143 if (c=='>') 143 if (c=='>')
144 html("&gt;"); 144 html("&gt;");
145 else if (c=='<') 145 else if (c=='<')
146 html("&lt;"); 146 html("&lt;");
147 else if (c=='\'') 147 else if (c=='\'')
148 html("&#x27;"); 148 html("&#x27;");
149 else if (c=='"') 149 else if (c=='"')
150 html("&quot;"); 150 html("&quot;");
151 else if (c=='&')
152 html("&amp;");
151 txt = t+1; 153 txt = t+1;
152 } 154 }
153 t++; 155 t++;
154 } 156 }
155 if (t!=txt) 157 if (t!=txt)
156 html(txt); 158 html(txt);