[0.89.2] use stderr rather than stdout where appropriate

git-svn-id: svn+ssh://jackaudio.org/trunk/jack@544 0c269be4-1314-0410-8aa9-9f06e86f4224

drivers/portaudio/portaudio_driver.c

@@ -130,14 +130,6 @@ portaudio_driver_detach (portaudio_driver_t *driver, jack_engine_t *engine)
         return 0; 
 }
 
-static jack_nframes_t 
-portaudio_driver_wait (portaudio_driver_t *driver, int extra_fd, int *status, float *delayed_usecs)
-{
-        *status = 0; 
-        *delayed_usecs = 0;
-        return driver->frames_per_cycle;
-}
-
 static int
 portaudio_driver_null_cycle (portaudio_driver_t* driver, jack_nframes_t nframes)
 {
@@ -273,8 +265,8 @@ portaudio_driver_reset_parameters (portaudio_driver_t* driver,
 				   jack_nframes_t rate)
 {
 	if (!jack_power_of_two(nframes)) {
-		printf("PA: frames must be a power of two "
-		       "(64, 512, 1024, ...)\n");
+		fprintf (stderr, "PA: frames must be a power of two "
+			 "(64, 512, 1024, ...)\n");
 		return EINVAL;
 	}
 
@@ -336,7 +328,7 @@ portaudio_driver_new (char *name,
 	jack_driver_init ((jack_driver_t *) driver);
 
 	if (!jack_power_of_two(frames_per_cycle)) {
-		printf("PA: -p must be a power of two.\n");
+		fprintf (stderr, "PA: -p must be a power of two.\n");
 		goto error;
 	}
 

jack/driver_parse.h

@@ -105,8 +105,9 @@ jack_parse_driver_params (jack_driver_desc_t * desc, int argc, char **argv, JSLi
 					}
 				}
 
-				fprintf (stderr, "jackd: unknown option '%s' for driver '%s'\n",
-					 argv[2], desc->name);
+				fprintf (stderr, "jackd: unknown option '%s' "
+					 "for driver '%s'\n", argv[2],
+					 desc->name);
 			}
 
 			printf ("Options for driver '%s':\n", desc->name);

jack/internal.h

@@ -47,7 +47,7 @@
 
 #ifdef DEBUG_ENABLED
 #define DEBUG(format,args...) \
-	printf ("jack:%5d:%" PRIu64 " %s:%s:%d: " format "\n", getpid(), jack_get_microseconds(), __FILE__, __FUNCTION__, __LINE__ , ## args)
+	fprintf (stderr, "jack:%5d:%" PRIu64 " %s:%s:%d: " format "\n", getpid(), jack_get_microseconds(), __FILE__, __FUNCTION__, __LINE__ , ## args)
 #else
 #if defined(__APPLE__) && defined(__POWERPC__) 
     #define DEBUG(format...)

libjack/client.c

@@ -766,7 +766,7 @@ jack_client_thread (void *arg)
                 
 		if (poll (client->pollfd, client->pollmax, 1000) < 0) {
 			if (errno == EINTR) {
-				printf ("poll interrupted\n");
+				fprintf (stderr, "poll interrupted\n");
 				continue;
 			}
 			jack_error ("poll failed in client (%s)",