Revert the IPP part of the compiler warning fixes from master.

diff --git a/backend/ipp.c b/backend/ipp.c
index 301e5cefba0230a57fa9737f7394dd9de79d976c..482d6f766ecad949b4834ce8d32fe4eeee49673f 100644 (file)
--- a/backend/ipp.c
+++ b/backend/ipp.c
@@ -242,6 +242,7 @@ main(int  argc,                             /* I - Number of command-line args */
   int          waitjob,                        /* Wait for job complete? */
                waitjob_tries = 0,      /* Number of times we've waited */
                waitprinter;            /* Wait for printer ready? */
+  time_t       waittime;               /* Wait time for held jobs */
   _cups_monitor_t monitor;             /* Monitoring data */
   ipp_attribute_t *job_id_attr;                /* job-id attribute */
   int          job_id;                 /* job-id value */
@@ -1993,7 +1994,7 @@ main(int  argc,                           /* I - Number of command-line args */
 
     _cupsLangPrintFilter(stderr, "INFO", _("Waiting for job to complete."));
 
-    for (delay = _cupsNextDelay(0, &prev_delay); !job_canceled;)
+    for (delay = _cupsNextDelay(0, &prev_delay), waittime = time(NULL) + 30; !job_canceled;)
     {
      /*
       * Check for side-channel requests...