code style, indent with tabs

Follow the same code style als MPD itself.  This patch only fixes
parts of the code which are going to be touched in the following bunch
of patches, i.e. there will be more "code style" patches in the
future.

1 files changed, 114 insertions, 124 deletions

diff --git a/src/src_lyrics.c b/src/src_lyrics.c
index 935fded16..ecacef250 100644
--- a/src/src_lyrics.c
+++ b/src/src_lyrics.c
@@ -28,72 +28,69 @@
 
 int get_text_line(formed_text *text, int num, char *dest, int len)
 {
-        memset(dest, '\0', len*sizeof(char));
-    if(num >= text->lines->len-1) return -1;	
-        int linelen;
-        if(num == 0)
-        {
-                linelen = g_array_index(text->lines, int, num);
-                memcpy(dest, text->text->str, linelen*sizeof(char));	
-        }
-        else if(num == 1)
-        { //dont ask me why, but this is needed....
-                linelen = g_array_index(text->lines, int, num)
-                        - g_array_index(text->lines, int, num-1);
-                memcpy(dest, &text->text->str[g_array_index(text->lines, int, num-1)],
-                linelen*sizeof(char));	
-        }	
-        else
-        {
-                linelen = g_array_index(text->lines, int, num+1)
-                        - g_array_index(text->lines, int, num);
-                memcpy(dest, &text->text->str[g_array_index(text->lines, int, num)],
-                linelen*sizeof(char));	
-        }
+	memset(dest, '\0', len*sizeof(char));
+	if (num >= text->lines->len - 1)
+		return -1;
+	int linelen;
+	if (num == 0) {
+		linelen = g_array_index(text->lines, int, num);
+		memcpy(dest, text->text->str, linelen*sizeof(char));
+	} else if (num == 1) { //dont ask me why, but this is needed....
+		linelen = g_array_index(text->lines, int, num)
+			- g_array_index(text->lines, int, num-1);
+		memcpy(dest, &text->text->str[g_array_index(text->lines, int, num-1)],
+		       linelen*sizeof(char));
+	} else {
+		linelen = g_array_index(text->lines, int, num+1)
+			- g_array_index(text->lines, int, num);
+		memcpy(dest, &text->text->str[g_array_index(text->lines, int, num)],
+		       linelen*sizeof(char));
+	}
+
 	dest[linelen] = '\n';
-        dest[linelen+1] = '\0';
-        
-        return 0;
+	dest[linelen + 1] = '\0';
+
+	return 0;
 }
-        
+
 void add_text_line(formed_text *dest, const char *src, int len)
 {
 
-        // need this because g_array_append_val doesnt work with literals
-        // and expat sends "\n" as an extra line everytime
-        if(len == 0)
-        {
-                dest->val = strlen(src);
-                if(dest->lines->len > 0) dest->val += g_array_index(dest->lines, int,
-                                                                        dest->lines->len-1);
-                g_string_append(dest->text, src);
-                g_array_append_val(dest->lines, dest->val);
-                return;
-        }
-        if(len > 1 || dest->val == 0) 
-        {
-                dest->val = len;	
-                if(dest->lines->len > 0) dest->val += g_array_index(dest->lines, int,
-                                                                        dest->lines->len-1);
-        }
-        else if (len < 6 && dest->val != 0) dest->val = 0;
-                                
-        if(dest->val > 0)
-        { 
-                g_string_append_len(dest->text, src, len);
-                g_array_append_val(dest->lines, dest->val);
-        }
+	// need this because g_array_append_val doesnt work with literals
+	// and expat sends "\n" as an extra line everytime
+	if(len == 0) {
+		dest->val = strlen(src);
+		if(dest->lines->len > 0) dest->val += g_array_index(dest->lines, int,
+								    dest->lines->len-1);
+		g_string_append(dest->text, src);
+		g_array_append_val(dest->lines, dest->val);
+		return;
+	}
+
+	if(len > 1 || dest->val == 0) {
+			dest->val = len;
+			if(dest->lines->len > 0) dest->val += g_array_index(dest->lines, int,
+									    dest->lines->len-1);
+	} else if (len < 6 && dest->val != 0)
+		dest->val = 0;
+
+	if (dest->val > 0) {
+		g_string_append_len(dest->text, src, len);
+		g_array_append_val(dest->lines, dest->val);
+	}
 }
 
 void formed_text_init(formed_text *text)
 {
-        if(text->text != NULL) g_string_free(text->text, TRUE);	
-        text->text = g_string_new("");
-        
-        if(text->lines != NULL) g_array_free(text->lines, TRUE);
-        text->lines = g_array_new(FALSE, TRUE, 4);
-        
-        text->val = 0;
+	if (text->text != NULL)
+		g_string_free(text->text, TRUE);
+	text->text = g_string_new("");
+
+	if (text->lines != NULL)
+		g_array_free(text->lines, TRUE);
+	text->lines = g_array_new(FALSE, TRUE, 4);
+
+	text->val = 0;
 }
 
 #ifdef ENABLE_LYRSRC_LEOSLYRICS
@@ -108,98 +105,91 @@ int register_lyr_hd (src_lyr *source_descriptor);
 
 int src_lyr_stack_init ()
 {
-  src_lyr_stack = g_array_new (TRUE, FALSE, sizeof (src_lyr*));
+	src_lyr_stack = g_array_new (TRUE, FALSE, sizeof (src_lyr*));
 
 #ifdef ENABLE_LYRSRC_HD
-  src_lyr *src_lyr_hd = malloc (sizeof (src_lyr));
-  src_lyr_hd->register_src_lyr = register_lyr_hd; 
-  g_array_append_val (src_lyr_stack, src_lyr_hd);
+	src_lyr *src_lyr_hd = malloc (sizeof (src_lyr));
+	src_lyr_hd->register_src_lyr = register_lyr_hd;
+	g_array_append_val (src_lyr_stack, src_lyr_hd);
 #endif
-#ifdef ENABLE_LYRSRC_LEOSLYRICS 
-  src_lyr *src_lyr_leoslyrics = malloc (sizeof (src_lyr));
-  src_lyr_leoslyrics->register_src_lyr = register_lyr_leoslyrics; 
-  g_array_append_val (src_lyr_stack, src_lyr_leoslyrics);
+#ifdef ENABLE_LYRSRC_LEOSLYRICS
+	src_lyr *src_lyr_leoslyrics = malloc (sizeof (src_lyr));
+	src_lyr_leoslyrics->register_src_lyr = register_lyr_leoslyrics;
+	g_array_append_val (src_lyr_stack, src_lyr_leoslyrics);
 #endif
 
 #ifndef DISABLE_PLUGIN_SYSTEM
 
-  src_lyr_plugins_load ();
+	src_lyr_plugins_load ();
 #endif
-
 }
 
 int src_lyr_init ()
 {
-  src_lyr_stack_init ();
-
-  int i = 0;
-  while (g_array_index (src_lyr_stack, src_lyr*, i) != NULL)
-    {
-      src_lyr *i_stack;
-      i_stack = g_array_index (src_lyr_stack, src_lyr*, i);
-      i_stack->register_src_lyr (i_stack);
-      i++;
-    }
-  return 0;
+	src_lyr_stack_init ();
+
+	int i = 0;
+	while (g_array_index (src_lyr_stack, src_lyr*, i) != NULL) {
+		src_lyr *i_stack;
+		i_stack = g_array_index (src_lyr_stack, src_lyr*, i);
+		i_stack->register_src_lyr (i_stack);
+		i++;
+	}
+	return 0;
 }
 
 int get_lyr_by_src (int priority, char *artist, char *title)
 {
-  if(src_lyr_stack->len == 0) return -1;
-       g_array_index (src_lyr_stack, src_lyr*, priority)->get_lyr (artist, title);
-  return 0;
+	if(src_lyr_stack->len == 0) return -1;
+	g_array_index (src_lyr_stack, src_lyr*, priority)->get_lyr (artist, title);
+	return 0;
 }
 
 int src_lyr_load_plugin_file (const char *file)
 {
-  GString *path;
-  path = g_string_new (PLUGIN_DIR_SYSTEM);
-  g_string_append (path, "/");
-  g_string_append (path, file);
-
-  src_lyr_plugin_register register_func;
-  src_lyr *new_src = malloc (sizeof (src_lyr));
-  new_src->module = g_module_open (path->str, G_MODULE_BIND_LAZY);
-  if (!g_module_symbol (new_src->module, "register_me", (gpointer*) &register_func)) 
-    return -1;
-  new_src->register_src_lyr = register_func;
-  g_array_append_val (src_lyr_stack, new_src);
-  return 0;
+	GString *path;
+	path = g_string_new (PLUGIN_DIR_SYSTEM);
+	g_string_append (path, "/");
+	g_string_append (path, file);
+
+	src_lyr_plugin_register register_func;
+	src_lyr *new_src = malloc (sizeof (src_lyr));
+	new_src->module = g_module_open (path->str, G_MODULE_BIND_LAZY);
+	if (!g_module_symbol (new_src->module, "register_me", (gpointer*) &register_func))
+		return -1;
+	new_src->register_src_lyr = register_func;
+	g_array_append_val (src_lyr_stack, new_src);
+	return 0;
 }
-  
+
 void src_lyr_plugins_load_from_dir (GDir *plugin_dir)
 {
-  const gchar *cur_file;
-
-  for (;;)
-    {
-      cur_file = g_dir_read_name (plugin_dir);
-      if (cur_file == NULL) break;
-      src_lyr_load_plugin_file (cur_file);
-    }
-}
-
+	const gchar *cur_file;
 
+	for (;;) {
+		cur_file = g_dir_read_name (plugin_dir);
+		if (cur_file == NULL) break;
+		src_lyr_load_plugin_file (cur_file);
+	}
+}
 
 int src_lyr_plugins_load ()
 {
-  GDir *plugin_dir;
-
-  plugin_dir = g_dir_open (PLUGIN_DIR_SYSTEM, 0, NULL);
-  if (plugin_dir == NULL)
-    return -1;
-  src_lyr_plugins_load_from_dir (plugin_dir);
-
-  GString *user_dir_path;
-  user_dir_path = g_string_new (g_get_home_dir());
-  g_string_append (user_dir_path, PLUGIN_DIR_USER);
- 
-  plugin_dir = g_dir_open (user_dir_path->str, 0, NULL);
-  if (plugin_dir == NULL)
-    return -1;
-  src_lyr_plugins_load_from_dir (plugin_dir);
-
-  return 0;
-}
+	GDir *plugin_dir;
 
-      
+	plugin_dir = g_dir_open (PLUGIN_DIR_SYSTEM, 0, NULL);
+	if (plugin_dir == NULL)
+		return -1;
+	src_lyr_plugins_load_from_dir (plugin_dir);
+
+	GString *user_dir_path;
+	user_dir_path = g_string_new (g_get_home_dir());
+	g_string_append (user_dir_path, PLUGIN_DIR_USER);
+
+	plugin_dir = g_dir_open (user_dir_path->str, 0, NULL);
+	if (plugin_dir == NULL)
+		return -1;
+	src_lyr_plugins_load_from_dir (plugin_dir);
+
+	return 0;
+}