Fix some new compiler warnings (Issue #5700)

CHANGES.md

@@ -31,8 +31,9 @@ Changes in CUPS v2.3.1
  Issue #5683, Issue #5684)
 - Fixed an error in the jobs web interface template (Issue #5694)
 - Fixed an off-by-one error in `ippEnumString` (Issue #5695)
-- The IPP backend did not detect all cases where a job should be retried using
+- Fixed some new compiler warnings (Issue #5700)
 - Fixed a few issues with the Apple Raster support (rdar:https://55301114)
+- The IPP backend did not detect all cases where a job should be retried using
  a raster format (rdar:https://56021091)
 - Fixed spelling of "fold-accordion".
 - Fixed the default common name for TLS certificates used by `ippeveprinter`.

backend/ipp.c

@@ -233,7 +233,6 @@ 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 */
@@ -2009,7 +2008,7 @@ main(int argc, /* I - Number of command-line args */
 
  _cupsLangPrintFilter(stderr, "INFO", _("Waiting for job to complete."));
 
- for (delay = _cupsNextDelay(0, &prev_delay), waittime = time(NULL) + 30; !job_canceled;)
+ for (delay = _cupsNextDelay(0, &prev_delay); !job_canceled;)
  {
  /*
  * Check for side-channel requests...

backend/lpd.c

@@ -1046,7 +1046,7 @@ lpd_queue(const char *hostname, /* I - Host to connect to */
  * Send the control file...
  */
 
- if (lpd_command(fd, "\002%d cfA%03.3d%.15s\n", (int)strlen(control),
+ if (lpd_command(fd, "\002%d cfA%03d%.15s\n", (int)strlen(control),
  (int)getpid() % 1000, localhost))
  {
  close(fd);
@@ -1096,7 +1096,7 @@ lpd_queue(const char *hostname, /* I - Host to connect to */
  * Send the print file...
  */
 
- if (lpd_command(fd, "\003" CUPS_LLFMT " dfA%03.3d%.15s\n",
+ if (lpd_command(fd, "\003" CUPS_LLFMT " dfA%03d%.15s\n",
  CUPS_LLCAST filestats.st_size, (int)getpid() % 1000,
  localhost))
  {
@@ -1179,7 +1179,7 @@ lpd_queue(const char *hostname, /* I - Host to connect to */
  * Send control file...
  */
 
- if (lpd_command(fd, "\002%d cfA%03.3d%.15s\n", (int)strlen(control),
+ if (lpd_command(fd, "\002%d cfA%03d%.15s\n", (int)strlen(control),
  (int)getpid() % 1000, localhost))
  {
  close(fd);