1 files changed, 30 insertions, 30 deletions

diff --git a/src/pulsecore/namereg.c b/src/pulsecore/namereg.c
index fcd271bf..faf7f144 100644
--- a/src/pulsecore/namereg.c
+++ b/src/pulsecore/namereg.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
@@ -59,14 +59,14 @@ static int is_valid_name(const char *name) {
 
     if (*name == 0)
         return 0;
-    
+
     for (c = name; *c && (c-name < PA_NAME_MAX); c++)
         if (!is_valid_char(*c))
             return 0;
 
     if (*c)
         return 0;
-    
+
     return 1;
 }
 
@@ -78,7 +78,7 @@ static char* cleanup_name(const char *name) {
         return NULL;
 
     n = pa_xnew(char, strlen(name)+1);
-    
+
     for (a = name, b = n; *a && (a-name < PA_NAME_MAX); a++, b++)
         *b = is_valid_char(*a) ? *a : '_';
 
@@ -89,10 +89,10 @@ static char* cleanup_name(const char *name) {
 
 void pa_namereg_free(pa_core *c) {
     assert(c);
-    
+
     if (!c->namereg)
         return;
-    
+
     assert(pa_hashmap_size(c->namereg) == 0);
     pa_hashmap_free(c->namereg, NULL, NULL);
 }
@@ -101,17 +101,17 @@ const char *pa_namereg_register(pa_core *c, const char *name, pa_namereg_type_t
     struct namereg_entry *e;
     char *n = NULL;
     int r;
-    
+
     assert(c);
     assert(name);
     assert(data);
 
     if (!*name)
         return NULL;
-    
+
     if ((type == PA_NAMEREG_SINK || type == PA_NAMEREG_SOURCE) &&
         !is_valid_name(name) ) {
-        
+
         if (fail)
             return NULL;
 
@@ -136,9 +136,9 @@ const char *pa_namereg_register(pa_core *c, const char *name, pa_namereg_type_t
             pa_xfree(n);
             return NULL;
         }
-        
+
         k = pa_xnew(char, l+4);
-        
+
         for (i = 2; i <= 99; i++) {
             snprintf(k, l+4, "%s.%u", name, i);
 
@@ -151,11 +151,11 @@ const char *pa_namereg_register(pa_core *c, const char *name, pa_namereg_type_t
             pa_xfree(k);
             return NULL;
         }
-        
+
         pa_xfree(n);
         n = k;
     }
-    
+
     e = pa_xnew(struct namereg_entry, 1);
     e->type = type;
     e->name = n ? n : pa_xstrdup(name);
@@ -169,7 +169,7 @@ const char *pa_namereg_register(pa_core *c, const char *name, pa_namereg_type_t
 
 void pa_namereg_unregister(pa_core *c, const char *name) {
     struct namereg_entry *e;
-    
+
     assert(c);
     assert(name);
 
@@ -184,26 +184,26 @@ void* pa_namereg_get(pa_core *c, const char *name, pa_namereg_type_t type, int a
     struct namereg_entry *e;
     uint32_t idx;
     assert(c);
-    
+
     if (!name) {
-        
+
         if (type == PA_NAMEREG_SOURCE)
             name = pa_namereg_get_default_source_name(c);
         else if (type == PA_NAMEREG_SINK)
             name = pa_namereg_get_default_sink_name(c);
-        
+
     } else if (strcmp(name, "@DEFAULT_SINK@") == 0) {
         if (type == PA_NAMEREG_SINK)
                name = pa_namereg_get_default_sink_name(c);
-        
+
     } else if (strcmp(name, "@DEFAULT_SOURCE@") == 0) {
         if (type == PA_NAMEREG_SOURCE)
             name = pa_namereg_get_default_source_name(c);
-        
+
     } else if (strcmp(name, "@DEFAULT_MONITOR@") == 0) {
         if (type == PA_NAMEREG_SOURCE) {
             pa_sink *k;
-            
+
             if ((k = pa_namereg_get(c, NULL, PA_NAMEREG_SINK, autoload)))
                 return k->monitor_source;
         }
@@ -212,7 +212,7 @@ void* pa_namereg_get(pa_core *c, const char *name, pa_namereg_type_t type, int a
 
     if (!name)
         return NULL;
-    
+
     if (c->namereg && (e = pa_hashmap_get(c->namereg, name)))
         if (e->type == type)
             return e->data;
@@ -221,12 +221,12 @@ void* pa_namereg_get(pa_core *c, const char *name, pa_namereg_type_t type, int a
 
         if (autoload) {
             pa_autoload_request(c, name, type);
-            
+
             if (c->namereg && (e = pa_hashmap_get(c->namereg, name)))
                 if (e->type == type)
                     return e->data;
         }
-        
+
         return NULL;
     }
 
@@ -242,7 +242,7 @@ void* pa_namereg_get(pa_core *c, const char *name, pa_namereg_type_t type, int a
 
 int pa_namereg_set_default(pa_core*c, const char *name, pa_namereg_type_t type) {
     char **s;
-    
+
     assert(c);
     assert(type == PA_NAMEREG_SINK || type == PA_NAMEREG_SOURCE);
 
@@ -256,7 +256,7 @@ int pa_namereg_set_default(pa_core*c, const char *name, pa_namereg_type_t type)
 
     if (!is_valid_name(name))
         return -1;
-    
+
     pa_xfree(*s);
     *s = pa_xstrdup(name);
     pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_SERVER|PA_SUBSCRIPTION_EVENT_CHANGE, PA_INVALID_INDEX);
@@ -266,12 +266,12 @@ int pa_namereg_set_default(pa_core*c, const char *name, pa_namereg_type_t type)
 
 const char *pa_namereg_get_default_sink_name(pa_core *c) {
     pa_sink *s;
-    
+
     assert(c);
 
     if (c->default_sink_name)
         return c->default_sink_name;
-    
+
     if ((s = pa_idxset_first(c->sinks, NULL)))
         pa_namereg_set_default(c, s->name, PA_NAMEREG_SINK);
 
@@ -281,7 +281,7 @@ const char *pa_namereg_get_default_sink_name(pa_core *c) {
 const char *pa_namereg_get_default_source_name(pa_core *c) {
     pa_source *s;
     uint32_t idx;
-    
+
     assert(c);
 
     if (c->default_source_name)