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-rw-r--r--gopher.filter.dpi.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gopher.filter.dpi.c b/gopher.filter.dpi.c
index 5c8bae7..c4700a0 100644
--- a/gopher.filter.dpi.c
+++ b/gopher.filter.dpi.c
@@ -132,6 +132,7 @@ static void parse_line(char *line, char *type, char **title, char **selector, ch
static int putchar_htmlenc(char c) {
switch (c) {
+ case '&': return printf("&");
case '<': return printf("&lt;");
case '>': return printf("&gt;");
case '"': return printf("&quot;");