html.c: Replace \n with <br> on html_encode

This replacement can come in handy for library users dealing with
multi-line user-generated content.

1 files changed, 2 insertions, 1 deletions

diff --git a/html.c b/html.c
index 4af536e..f06b336 100644
--- a/html.c
+++ b/html.c
@@ -47,7 +47,8 @@ char *html_encode(const char *s)
             {.c = '<', .str = "&lt;"},
             {.c = '&', .str = "&amp;"},
             {.c = '\"', .str = "&quot;"},
-            {.c = '\'', .str = "&apos;"}
+            {.c = '\'', .str = "&apos;"},
+            {.c = '\n', .str = "<br>"}
         };
 
         char buf[sizeof "a"] = {0};