Huge trailing whitespace cleanup. Let's keep the tree pure from here on,

mmmkay?


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1418 fefdeb5f-60dc-0310-8127-8f9354f1896f

19 files changed, 142 insertions, 142 deletions

diff --git a/src/tests/channelmap-test.c b/src/tests/channelmap-test.c
index 124ce576..98f36b61 100644
--- a/src/tests/channelmap-test.c
+++ b/src/tests/channelmap-test.c
@@ -11,23 +11,23 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
     pa_channel_map map, map2;
 
     pa_channel_map_init_auto(&map, 6, PA_CHANNEL_MAP_AIFF);
-    
+
     fprintf(stderr, "map: <%s>\n", pa_channel_map_snprint(cm, sizeof(cm), &map));
 
     pa_channel_map_init_auto(&map, 6, PA_CHANNEL_MAP_AUX);
-    
+
     fprintf(stderr, "map: <%s>\n", pa_channel_map_snprint(cm, sizeof(cm), &map));
 
     pa_channel_map_init_auto(&map, 6, PA_CHANNEL_MAP_ALSA);
-    
+
     fprintf(stderr, "map: <%s>\n", pa_channel_map_snprint(cm, sizeof(cm), &map));
-    
+
     pa_channel_map_parse(&map2, cm);
 
     assert(pa_channel_map_equal(&map, &map2));
 
     pa_channel_map_parse(&map2, "left,test");
 
-    
+
     return 0;
 }
diff --git a/src/tests/cpulimit-test.c b/src/tests/cpulimit-test.c
index 2302a26d..d582e9c5 100644
--- a/src/tests/cpulimit-test.c
+++ b/src/tests/cpulimit-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public
   License along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -47,7 +47,7 @@ static time_t start;
 static void func(pa_mainloop_api *m, PA_GCC_UNUSED pa_signal_event *e, PA_GCC_UNUSED int sig, PA_GCC_UNUSED void *userdata) {
     time_t now;
     time(&now);
-    
+
     if ((now - start) >= 30) {
         m->quit(m, 1);
         fprintf(stderr, "Test failed\n");
@@ -59,7 +59,7 @@ static void func(pa_mainloop_api *m, PA_GCC_UNUSED pa_signal_event *e, PA_GCC_UN
 
 int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
     pa_mainloop *m;
-    
+
     m = pa_mainloop_new();
     assert(m);
 
@@ -77,7 +77,7 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
     for (;;) {
         time_t now;
         time(&now);
-        
+
         if ((now - start) >= 30) {
             fprintf(stderr, "Test failed\n");
             break;
@@ -86,7 +86,7 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
 #endif
 
     pa_cpu_limit_done();
-    
+
     pa_mainloop_free(m);
 
     return 0;
diff --git a/src/tests/flist-test.c b/src/tests/flist-test.c
index abc0659d..17ba55c1 100644
--- a/src/tests/flist-test.c
+++ b/src/tests/flist-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -41,7 +41,7 @@ static int quit = 0;
 
 static void spin(void) {
     int k;
-    
+
     /* Spin a little */
     k = rand() % 10000;
     for (; k > 0; k--)
@@ -100,6 +100,6 @@ int main(int argc, char* argv[]) {
         pa_thread_free(threads[i]);
 
     pa_flist_free(flist, pa_xfree);
-    
+
     return 0;
 }
diff --git a/src/tests/get-binary-name-test.c b/src/tests/get-binary-name-test.c
index 0cea2b6d..29ebbe22 100644
--- a/src/tests/get-binary-name-test.c
+++ b/src/tests/get-binary-name-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
diff --git a/src/tests/hook-list-test.c b/src/tests/hook-list-test.c
index d68d1b7d..6879eae5 100644
--- a/src/tests/hook-list-test.c
+++ b/src/tests/hook-list-test.c
@@ -22,7 +22,7 @@ int main(int argc, char *argv[]) {
     pa_hook_connect(&hook, (pa_hook_cb_t) func1, (void*) "slot1");
     slot = pa_hook_connect(&hook, (pa_hook_cb_t) func2, (void*) "slot2");
     pa_hook_connect(&hook, (pa_hook_cb_t) func1, (void*) "slot3");
-    
+
     pa_hook_fire(&hook, (void*) "call1");
 
     pa_hook_slot_free(slot);
@@ -30,6 +30,6 @@ int main(int argc, char *argv[]) {
     pa_hook_fire(&hook, (void*) "call2");
 
     pa_hook_free(&hook);
-    
+
     return 0;
 }
diff --git a/src/tests/interpol-test.c b/src/tests/interpol-test.c
index 54bdd775..3953043f 100644
--- a/src/tests/interpol-test.c
+++ b/src/tests/interpol-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -57,7 +57,7 @@ static void context_state_callback(pa_context *c, void *userdata) {
         case PA_CONTEXT_AUTHORIZING:
         case PA_CONTEXT_SETTING_NAME:
             break;
-        
+
         case PA_CONTEXT_READY: {
 
             static const pa_sample_spec ss = {
@@ -65,18 +65,18 @@ static void context_state_callback(pa_context *c, void *userdata) {
                 .rate = 44100,
                 .channels = 1
             };
-            
+
             fprintf(stderr, "Connection established.\n");
 
             stream = pa_stream_new(c, "interpol-test", &ss, NULL);
             assert(stream);
-            
+
             pa_stream_connect_playback(stream, NULL, NULL, PA_STREAM_INTERPOLATE_TIMING|PA_STREAM_AUTO_TIMING_UPDATE, NULL, NULL);
             pa_stream_set_write_callback(stream, stream_write_cb, NULL);
-                
+
             break;
         }
-            
+
         case PA_CONTEXT_TERMINATED:
             break;
 
@@ -108,19 +108,19 @@ int main(int argc, char *argv[]) {
     assert(r >= 0);
 
     pa_gettimeofday(&start);
-    
+
     pa_threaded_mainloop_start(m);
 
     for (k = 0; k < 5000; k++) {
         int success = 0, changed = 0;
         pa_usec_t t, rtc;
         struct timeval now, tv;
-        
+
         pa_threaded_mainloop_lock(m);
 
         if (stream) {
             const pa_timing_info *info;
-            
+
             if (pa_stream_get_time(stream, &t) >= 0)
                 success = 1;
 
@@ -130,9 +130,9 @@ int main(int argc, char *argv[]) {
                     last_info = info->timestamp;
                 }
         }
-        
+
         pa_threaded_mainloop_unlock(m);
-        
+
         if (success) {
             pa_gettimeofday(&now);
 
@@ -156,7 +156,7 @@ int main(int argc, char *argv[]) {
         pa_stream_disconnect(stream);
         pa_stream_unref(stream);
     }
-    
+
     if (context) {
         pa_context_disconnect(context);
         pa_context_unref(context);
@@ -164,6 +164,6 @@ int main(int argc, char *argv[]) {
 
     if (m)
         pa_threaded_mainloop_free(m);
-    
+
     return 0;
 }
diff --git a/src/tests/ipacl-test.c b/src/tests/ipacl-test.c
index 2566b038..d1bcb3e3 100644
--- a/src/tests/ipacl-test.c
+++ b/src/tests/ipacl-test.c
@@ -37,13 +37,13 @@ int main(int argc, char *argv[]) {
     int r;
     pa_ip_acl *acl;
 
-    fd = socket(PF_INET, SOCK_STREAM, 0); 
+    fd = socket(PF_INET, SOCK_STREAM, 0);
     assert(fd >= 0);
-    
+
     sa.sin_family = AF_INET;
     sa.sin_port = htons(22);
     sa.sin_addr.s_addr = inet_addr("127.0.0.1");
-        
+
     r = connect(fd, (struct sockaddr*) &sa, sizeof(sa));
     assert(r >= 0);
 
@@ -66,7 +66,7 @@ int main(int argc, char *argv[]) {
     assert(acl);
     printf("result=%u (should be 1)\n", pa_ip_acl_check(acl, fd));
     pa_ip_acl_free(acl);
-    
+
     acl = pa_ip_acl_new("127.0.0.2");
     assert(acl);
     printf("result=%u (should be 0)\n", pa_ip_acl_check(acl, fd));
@@ -86,7 +86,7 @@ int main(int argc, char *argv[]) {
     assert(acl);
     printf("result=%u (should be 0)\n", pa_ip_acl_check(acl, fd));
     pa_ip_acl_free(acl);
-    
+
     close(fd);
 
     fd = socket(PF_INET6, SOCK_STREAM, 0);
@@ -96,7 +96,7 @@ int main(int argc, char *argv[]) {
     sa6.sin6_family = AF_INET6;
     sa6.sin6_port = htons(22);
     inet_pton(AF_INET6, "::1", &sa6.sin6_addr);
-        
+
     r = connect(fd, (struct sockaddr*) &sa6, sizeof(sa6));
     assert(r >= 0);
 
@@ -131,6 +131,6 @@ int main(int argc, char *argv[]) {
     pa_ip_acl_free(acl);
 
     close(fd);
-    
+
     return 0;
 }
diff --git a/src/tests/mainloop-test.c b/src/tests/mainloop-test.c
index b06d0ed1..c386251c 100644
--- a/src/tests/mainloop-test.c
+++ b/src/tests/mainloop-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -121,6 +121,6 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
 #else
     pa_mainloop_free(m);
 #endif
-    
+
     return 0;
 }
diff --git a/src/tests/mcalign-test.c b/src/tests/mcalign-test.c
index 35691698..db76712b 100644
--- a/src/tests/mcalign-test.c
+++ b/src/tests/mcalign-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation; either version 2.1 of the
   License, or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   Lesser General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public
   License along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -45,7 +45,7 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
     p = pa_mempool_new(0);
 
     a = pa_mcalign_new(11);
-    
+
     pa_memchunk_reset(&c);
 
     srand(time(NULL));
@@ -64,7 +64,7 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
         l = c.memblock->length - c.index;
 
         l = l <= 1 ? l : rand() % (l-1) +1 ;
-        
+
         if ((r = read(STDIN_FILENO, (uint8_t*) c.memblock->data + c.index, l)) <= 0) {
             fprintf(stderr, "read() failed: %s\n", r < 0 ? strerror(errno) : "EOF");
             break;
diff --git a/src/tests/memblock-test.c b/src/tests/memblock-test.c
index ef2e0ad7..13bfdf0d 100644
--- a/src/tests/memblock-test.c
+++ b/src/tests/memblock-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -78,7 +78,7 @@ int main(int argc, char *argv[]) {
     size_t offset, size;
 
     const char txt[] = "This is a test!";
-    
+
     pool_a = pa_mempool_new(1);
     pool_b = pa_mempool_new(1);
     pool_c = pa_mempool_new(1);
@@ -86,9 +86,9 @@ int main(int argc, char *argv[]) {
     pa_mempool_get_shm_id(pool_a, &id_a);
     pa_mempool_get_shm_id(pool_b, &id_b);
     pa_mempool_get_shm_id(pool_c, &id_c);
-    
+
     assert(pool_a && pool_b && pool_c);
-    
+
     blocks[0] = pa_memblock_new_fixed(pool_a, (void*) txt, sizeof(txt), 1);
     blocks[1] = pa_memblock_new(pool_a, sizeof(txt));
     snprintf(blocks[1]->data, blocks[1]->length, "%s", txt);
@@ -102,23 +102,23 @@ int main(int argc, char *argv[]) {
 
         mb_a = blocks[i];
         assert(mb_a);
-        
+
         export_a = pa_memexport_new(pool_a, revoke_cb, (void*) "A");
         export_b = pa_memexport_new(pool_b, revoke_cb, (void*) "B");
-        
+
         assert(export_a && export_b);
-        
+
         import_b = pa_memimport_new(pool_b, release_cb, (void*) "B");
         import_c = pa_memimport_new(pool_c, release_cb, (void*) "C");
-        
+
         assert(import_b && import_c);
-        
+
         r = pa_memexport_put(export_a, mb_a, &id, &shm_id, &offset, &size);
         assert(r >= 0);
         assert(shm_id == id_a);
 
         printf("A: Memory block exported as %u\n", id);
-        
+
         mb_b = pa_memimport_get(import_b, id, shm_id, offset, size);
         assert(mb_b);
         r = pa_memexport_put(export_b, mb_b, &id, &shm_id, &offset, &size);
@@ -127,7 +127,7 @@ int main(int argc, char *argv[]) {
         pa_memblock_unref(mb_b);
 
         printf("B: Memory block exported as %u\n", id);
-        
+
         mb_c = pa_memimport_get(import_c, id, shm_id, offset, size);
         assert(mb_c);
         printf("1 data=%s\n", (char*) mb_c->data);
@@ -135,21 +135,21 @@ int main(int argc, char *argv[]) {
         print_stats(pool_a, "A");
         print_stats(pool_b, "B");
         print_stats(pool_c, "C");
-        
+
         pa_memexport_free(export_b);
         printf("2 data=%s\n", (char*) mb_c->data);
         pa_memblock_unref(mb_c);
-        
+
         pa_memimport_free(import_b);
-        
+
         pa_memblock_unref(mb_a);
-        
+
         pa_memimport_free(import_c);
         pa_memexport_free(export_a);
     }
 
     printf("vaccuuming...\n");
-    
+
     pa_mempool_vacuum(pool_a);
     pa_mempool_vacuum(pool_b);
     pa_mempool_vacuum(pool_c);
diff --git a/src/tests/memblockq-test.c b/src/tests/memblockq-test.c
index 1ac4577b..1c0b7fed 100644
--- a/src/tests/memblockq-test.c
+++ b/src/tests/memblockq-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -41,7 +41,7 @@ int main(int argc, char *argv[]) {
     pa_log_set_maximal_level(PA_LOG_DEBUG);
 
     p = pa_mempool_new(0);
-    
+
     silence = pa_memblock_new_fixed(p, (char*)  "__", 2, 1);
     assert(silence);
 
@@ -52,7 +52,7 @@ int main(int argc, char *argv[]) {
     chunk1.index = 0;
     chunk1.length = 2;
     assert(chunk1.memblock);
-    
+
     chunk2.memblock = pa_memblock_new_fixed(p, (char*) "TTBB", 4, 1);
     chunk2.index = 2;
     chunk2.length = 2;
@@ -70,13 +70,13 @@ int main(int argc, char *argv[]) {
 
     ret = pa_memblockq_push(bq, &chunk1);
     assert(ret == 0);
-    
+
     ret = pa_memblockq_push(bq, &chunk1);
     assert(ret == 0);
-    
+
     ret = pa_memblockq_push(bq, &chunk2);
     assert(ret == 0);
-    
+
     ret = pa_memblockq_push(bq, &chunk2);
     assert(ret == 0);
 
@@ -115,19 +115,19 @@ int main(int argc, char *argv[]) {
 
     chunk3.index += 2;
     chunk3.length -= 2;
-    
+
     ret = pa_memblockq_push(bq, &chunk3);
     assert(ret == 0);
-    
+
     printf(">");
 
     pa_memblockq_shorten(bq, 6);
-    
+
     for (;;) {
         pa_memchunk out;
         char *e;
         size_t n;
-        
+
         if (pa_memblockq_peek(bq, &out) < 0)
             break;
 
@@ -137,15 +137,15 @@ int main(int argc, char *argv[]) {
         pa_memblock_unref(out.memblock);
         pa_memblockq_drop(bq, &out, out.length);
     }
-    
+
     printf("<\n");
-    
+
     pa_memblockq_free(bq);
     pa_memblock_unref(silence);
     pa_memblock_unref(chunk1.memblock);
     pa_memblock_unref(chunk2.memblock);
     pa_memblock_unref(chunk3.memblock);
     pa_memblock_unref(chunk4.memblock);
-    
+
     return 0;
 }
diff --git a/src/tests/pacat-simple.c b/src/tests/pacat-simple.c
index 364e1ad6..2da67c1a 100644
--- a/src/tests/pacat-simple.c
+++ b/src/tests/pacat-simple.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -43,7 +43,7 @@ int main(PA_GCC_UNUSED int argc, char*argv[]) {
         .rate = 44100,
         .channels = 2
     };
-    
+
     pa_simple *s = NULL;
     int ret = 1;
     int error;
@@ -61,10 +61,10 @@ int main(PA_GCC_UNUSED int argc, char*argv[]) {
             fprintf(stderr, __FILE__": dup2() failed: %s\n", strerror(errno));
             goto finish;
         }
-        
+
         close(fd);
     }
-    
+
     /* Create a new playback stream */
     if (!(s = pa_simple_new(NULL, argv[0], PA_STREAM_PLAYBACK, NULL, "playback", &ss, NULL, NULL, &error))) {
         fprintf(stderr, __FILE__": pa_simple_new() failed: %s\n", pa_strerror(error));
@@ -90,7 +90,7 @@ int main(PA_GCC_UNUSED int argc, char*argv[]) {
         if ((r = read(STDIN_FILENO, buf, sizeof(buf))) <= 0) {
             if (r == 0) /* EOF */
                 break;
-            
+
             fprintf(stderr, __FILE__": read() failed: %s\n", strerror(errno));
             goto finish;
         }
@@ -114,6 +114,6 @@ finish:
 
     if (s)
         pa_simple_free(s);
-    
+
     return ret;
 }
diff --git a/src/tests/parec-simple.c b/src/tests/parec-simple.c
index 45a52288..d7d88360 100644
--- a/src/tests/parec-simple.c
+++ b/src/tests/parec-simple.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -46,7 +46,7 @@ static ssize_t loop_write(int fd, const void*data, size_t size) {
 
         if (r == 0)
             break;
-        
+
         ret += r;
         data = (const uint8_t*) data + r;
         size -= r;
@@ -95,6 +95,6 @@ finish:
 
     if (s)
         pa_simple_free(s);
-    
+
     return ret;
 }
diff --git a/src/tests/strlist-test.c b/src/tests/strlist-test.c
index 4262a001..47770b5d 100644
--- a/src/tests/strlist-test.c
+++ b/src/tests/strlist-test.c
@@ -16,7 +16,7 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char* argv[]) {
 
     t = pa_strlist_tostring(l);
     pa_strlist_free(l);
-    
+
     fprintf(stderr, "1: %s\n", t);
 
     l = pa_strlist_parse(t);
@@ -29,9 +29,9 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char* argv[]) {
     l = pa_strlist_pop(l, &u);
     fprintf(stderr, "3: %s\n", u);
     pa_xfree(u);
-    
+
     l = pa_strlist_remove(l, "c");
-    
+
     t = pa_strlist_tostring(l);
     fprintf(stderr, "4: %s\n", t);
     pa_xfree(t);
diff --git a/src/tests/sync-playback.c b/src/tests/sync-playback.c
index 39c6aac4..63510eb6 100644
--- a/src/tests/sync-playback.c
+++ b/src/tests/sync-playback.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -67,7 +67,7 @@ static void underflow_cb(struct pa_stream *s, void *userdata) {
     int i = (int) (long) userdata;
 
     fprintf(stderr, "Stream %i finished\n", i);
-    
+
     if (++n_streams_ready >= 2*NSTREAMS) {
         fprintf(stderr, "We're done\n");
         mainloop_api->quit(mainloop_api, 0);
@@ -89,19 +89,19 @@ static void stream_state_callback(pa_stream *s, void *userdata) {
             int r, i = (int) (long) userdata;
 
             fprintf(stderr, "Writing data to stream %i.\n", i);
-            
+
             r = pa_stream_write(s, data, sizeof(data), nop_free_cb, sizeof(data) * i, PA_SEEK_ABSOLUTE);
             assert(r == 0);
 
             /* Be notified when this stream is drained */
             pa_stream_set_underflow_callback(s, underflow_cb, userdata);
-            
+
             /* All streams have been set up, let's go! */
             if (++n_streams_ready >= NSTREAMS) {
                 fprintf(stderr, "Uncorking\n");
                 pa_operation_unref(pa_stream_cork(s, 0, NULL, NULL));
             }
-           
+
             break;
         }
 
@@ -121,7 +121,7 @@ static void context_state_callback(pa_context *c, void *userdata) {
         case PA_CONTEXT_AUTHORIZING:
         case PA_CONTEXT_SETTING_NAME:
             break;
-        
+
         case PA_CONTEXT_READY: {
 
             int i;
@@ -131,18 +131,18 @@ static void context_state_callback(pa_context *c, void *userdata) {
                 char name[64];
 
                 fprintf(stderr, "Creating stream %i\n", i);
-                
+
                 snprintf(name, sizeof(name), "stream #%i", i);
-            
+
                 streams[i] = pa_stream_new(c, name, &sample_spec, NULL);
                 assert(streams[i]);
                 pa_stream_set_state_callback(streams[i], stream_state_callback, (void*) (long) i);
                 pa_stream_connect_playback(streams[i], NULL, &buffer_attr, PA_STREAM_START_CORKED, NULL, i == 0 ? NULL : streams[0]);
             }
-                
+
             break;
         }
-            
+
         case PA_CONTEXT_TERMINATED:
             mainloop_api->quit(mainloop_api, 0);
             break;
@@ -163,7 +163,7 @@ int main(int argc, char *argv[]) {
 
     for (i = 0; i < NSTREAMS; i++)
         streams[i] = NULL;
-    
+
     /* Set up a new main loop */
     m = pa_mainloop_new();
     assert(m);
@@ -187,6 +187,6 @@ int main(int argc, char *argv[]) {
             pa_stream_unref(streams[i]);
 
     pa_mainloop_free(m);
-    
+
     return ret;
 }
diff --git a/src/tests/thread-mainloop-test.c b/src/tests/thread-mainloop-test.c
index bf3d4cd2..9d0e5de1 100644
--- a/src/tests/thread-mainloop-test.c
+++ b/src/tests/thread-mainloop-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -53,19 +53,19 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
     pa_threaded_mainloop_start(m);
 
     pa_threaded_mainloop_lock(m);
-    
+
     pa_gettimeofday(&tv);
     tv.tv_sec += 5;
     a->time_new(a, &tv, tcb, m);
-    
+
     fprintf(stderr, "waiting 5s (signal)\n");
     pa_threaded_mainloop_wait(m);
     fprintf(stderr, "wait completed\n");
     pa_threaded_mainloop_accept(m);
     fprintf(stderr, "signal accepted\n");
-    
+
     pa_threaded_mainloop_unlock(m);
-    
+
     fprintf(stderr, "waiting 5s (sleep)\n");
     pa_msleep(5000);
 
diff --git a/src/tests/thread-test.c b/src/tests/thread-test.c
index 9559cdbb..2153c985 100644
--- a/src/tests/thread-test.c
+++ b/src/tests/thread-test.c
@@ -2,17 +2,17 @@
 
 /***
   This file is part of PulseAudio.
- 
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -48,7 +48,7 @@ static void thread_func(void *data) {
     pa_tls_set(tls, data);
 
     pa_log("thread_func() for %s starting...", (char*) pa_tls_get(tls));
-    
+
     pa_mutex_lock(mutex);
 
     for (;;) {
@@ -57,13 +57,13 @@ static void thread_func(void *data) {
         pa_log("%s waiting ...", (char*) pa_tls_get(tls));
 
         for (;;) {
-            
+
             if (magic_number < 0)
                 goto quit;
 
             if (magic_number != 0)
                 break;
-            
+
             pa_cond_wait(cond1, mutex);
         }
 
@@ -75,18 +75,18 @@ static void thread_func(void *data) {
         pa_once(&once, once_func);
 
         pa_cond_signal(cond2, 0);
-        
+
         pa_log("%s got number %i", (char*) pa_tls_get(tls), k);
-        
+
         /* Spin! */
         for (n = 0; n < k; n++)
             pa_thread_yield();
-        
+
         pa_mutex_lock(mutex);
     }
 
 quit:
-        
+
     pa_mutex_unlock(mutex);
 
     pa_log("thread_func() for %s done...", (char*) pa_tls_get(tls));
@@ -97,25 +97,25 @@ int main(int argc, char *argv[]) {
     pa_thread* t[THREADS_MAX];
 
     assert(pa_thread_is_running(pa_thread_self()));
-    
+
     mutex = pa_mutex_new(0);
     cond1 = pa_cond_new();
     cond2 = pa_cond_new();
     tls = pa_tls_new(pa_xfree);
-    
+
     for (i = 0; i < THREADS_MAX; i++) {
         t[i] = pa_thread_new(thread_func, pa_sprintf_malloc("Thread #%i", i+1));
         assert(t[i]);
     }
 
     pa_mutex_lock(mutex);
-    
+
     pa_log("loop-init");
 
     for (k = 0; k < 100; k++) {
         assert(magic_number == 0);
 
-        
+
         magic_number = (int) rand() % 0x10000;
 
         pa_log("iteration %i (%i)", k, magic_number);
@@ -126,10 +126,10 @@ int main(int argc, char *argv[]) {
     }
 
     pa_log("loop-exit");
-    
+
     magic_number = -1;
     pa_cond_signal(cond1, 1);
-    
+
     pa_mutex_unlock(mutex);
 
     for (i = 0; i < THREADS_MAX; i++)
diff --git a/src/tests/utf8-test.c b/src/tests/utf8-test.c
index 2e9f128a..b9594dcc 100644
--- a/src/tests/utf8-test.c
+++ b/src/tests/utf8-test.c
@@ -8,13 +8,13 @@
 
 int main(int argc, char *argv[]) {
     char *c;
-    
+
     assert(pa_utf8_valid("hallo"));
     assert(pa_utf8_valid("hallo\n"));
     assert(!pa_utf8_valid("hüpfburg\n"));
     assert(pa_utf8_valid("hallo\n"));
     assert(pa_utf8_valid("hüpfburg\n"));
-    
+
     printf("LATIN1: %s\n", c = pa_utf8_filter("hüpfburg"));
     pa_xfree(c);
     printf("UTF8: %sx\n", c = pa_utf8_filter("hüpfburg"));
diff --git a/src/tests/voltest.c b/src/tests/voltest.c
index 3de884af..dcc1ec51 100644
--- a/src/tests/voltest.c
+++ b/src/tests/voltest.c
@@ -12,7 +12,7 @@ int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
 
         double dB = pa_sw_volume_to_dB(v);
         double f = pa_sw_volume_to_linear(v);
-        
+
         printf("Volume: %3i; percent: %i%%; decibel %0.2f; linear = %0.2f; volume(decibel): %3i; volume(linear): %3i\n",
                v, (v*100)/PA_VOLUME_NORM, dB, f, pa_sw_volume_from_dB(dB), pa_sw_volume_from_linear(f));