X-Git-Url: https://the.earth.li/gitweb/?a=blobdiff_plain;f=keyindex.h;h=961121e973d81d3b527745531eb4d3a22c796cc8;hb=HEAD;hp=8a4e529e9545ee0c2be500a569cfa9cf45bdeb7d;hpb=8e0907be1d73011075a99a0c029c56664e12843e;p=onak.git

diff --git a/keyindex.h b/keyindex.h
index 8a4e529..961121e 100644
--- a/keyindex.h
+++ b/keyindex.h
@@ -13,8 +13,7 @@
  * more details.
  *
  * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #ifndef __KEYINDEX_H__
@@ -48,4 +47,17 @@ int key_index(struct onak_dbctx *dbctx,
  *	machine readable list of them.
  */
 int mrkey_index(struct openpgp_publickey *keys);
+
+/**
+ *	html_escape - Takes a string and converts it to HTML.
+ *	@src: The string to HTMLize.
+ *	@src_len: The length of the source string
+ *	@dst: A buffer to put the escaped string into
+ *	@dst_len: Length of the destination buffer (including a trailing NULL)
+ *
+ *	Takes a string and escapes any HTML entities (<, >, &, ", '). Returns
+ *	dst.
+ */
+const char *html_escape(const char *src, size_t src_len,
+		char *dst, size_t dst_len);
 #endif