base64.c: Don't out-of-bounds printf("%s", &encoded[-1]).

[nmh] / uip / inc.c

diff --git a/uip/inc.c b/uip/inc.c
index 2d6cd1ef09852108d53d937ab4e5f2fbea593356..ad454e10dfef39d465f2570f167bf8b5ff1b6cee 100644 (file)
--- a/uip/inc.c
+++ b/uip/inc.c
@@ -156,10 +156,11 @@ static FILE *in;
 /*
  * prototypes
  */
+static int maildir_srt(const void *va, const void *vb) PURE;
 static void inc_done(int) NORETURN;
 static int pop_action(void *closure, char *);
 
-int
+static int
 maildir_srt(const void *va, const void *vb)
 {
     const struct Maildir_entry *a = va, *b = vb;