content_error(): Add missing va_end(3).

[nmh] / uip / inc.c

diff --git a/uip/inc.c b/uip/inc.c
index 68fb06b69715ff3d8415e9c547e3b8ad6b958bf0..ad454e10dfef39d465f2570f167bf8b5ff1b6cee 100644 (file)
--- a/uip/inc.c
+++ b/uip/inc.c
@@ -149,17 +149,18 @@ static gid_t return_gid;
 #endif /* not MAILGROUP */
 
 /* these variables have to be globals so that done() can correctly clean up the lockfile */
-static int locked = 0;
+static bool locked;
 static char *newmail;
 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;
@@ -376,8 +377,7 @@ main (int argc, char **argv)
        if (*cp == '+' || *cp == '@') {
            if (folder)
                adios (NULL, "only one folder at a time!");
-           else
-               folder = pluspath (cp);
+            folder = pluspath (cp);
        } else {
            adios (NULL, "usage: %s [+folder] [switches]", invo_name);
        }
@@ -526,7 +526,7 @@ main (int argc, char **argv)
         /* Mail from a spool file. */
 
        if (access (newmail, W_OK) != NOTOK) {
-           locked++;
+           locked = true;
            if (trnflag) {
                SIGNAL (SIGHUP, SIG_IGN);
                SIGNAL (SIGINT, SIG_IGN);
@@ -556,7 +556,7 @@ main (int argc, char **argv)
            inform("Creating Receive-Audit: %s", audfile);
        if ((aud = fopen (audfile, "a")) == NULL)
            adios (audfile, "unable to append to");
-       else if (i == NOTOK)
+       if (i == NOTOK)
            chmod (audfile, m_gmprot ());
 
        if (from)