httpd: shrink mime type matching code (suggested by Bernhard)

function                                             old     new   delta
static.suffixTable                                   100     231    +131
send_file_and_exit                                   625     658     +33
handle_incoming_and_exit                            2749    2745      -4
send_cgi_and_exit                                    936     901     -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 164/-39)           Total: 125 bytes
   text    data     bss     dec     hex filename
 824631     458    6956  832045   cb22d busybox_old
 824550     458    6956  831964   cb1dc busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libbb/isdirectory.c b/libbb/isdirectory.c
index 28ed3ec29..4a2961e0d 100644
--- a/libbb/isdirectory.c
+++ b/libbb/isdirectory.c
@@ -15,7 +15,7 @@
  * Return TRUE if fileName is a directory.
  * Nonexistent files return FALSE.
  */
-int FAST_FUNC is_directory(const char *fileName, const int followLinks, struct stat *statBuf)
+int FAST_FUNC is_directory(const char *fileName, int followLinks, struct stat *statBuf)
 {
         int status;
         struct stat astatBuf;