gitweb: use Perl built-in utf8 function for UTF-8 decoding.

diff --git a/help.c b/help.c
index 5f8c121bc1f8daf6bc6bb810b08a802a27ce9dc2..37a9c25db72d2a69a8076517870b7b874bd336a9 100644 (file)
--- a/help.c
+++ b/help.c
@@ -7,7 +7,6 @@
 #include "builtin.h"
 #include "exec_cmd.h"
 #include "common-cmds.h"
-#include <sys/ioctl.h>
 
 /* most GUI terminals set COLUMNS (although some don't export it) */
 static int term_columns(void)