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, 38 insertions, 44 deletions

diff --git a/src/support.c b/src/support.c
index 847178d9c..2f3e4fd5d 100644
--- a/src/support.c
+++ b/src/support.c
@@ -110,50 +110,44 @@ strcasestr(const char *haystack, const char *needle)
 char *
 strscroll(char *str, char *separator, int width, scroll_state_t *st)
 {
-  gchar *tmp, *buf;
-  gsize len, size;
-
-  if( st->offset==0 )
-    {
-      st->offset++;
-      return g_strdup(str);
-    }
-  
-  /* create a buffer containing the string and the separator */
-  size = strlen(str)+strlen(separator)+1;
-  tmp = g_malloc(size);
-  g_strlcpy(tmp, str, size);
-  g_strlcat(tmp, separator, size);
-  len = my_strlen(tmp);
-
-  if( st->offset >= len )
-    st->offset = 0;
-  
-  /* create the new scrolled string */
-  size = width+1;
-  if (g_utf8_validate(tmp, -1, NULL) )
-    {
-      int ulen;
-      buf = g_malloc(size*6);// max length of utf8 char is 6
-      g_utf8_strncpy(buf, g_utf8_offset_to_pointer(tmp,st->offset), size);
-      if( (ulen = g_utf8_strlen(buf, -1)) < width )
-	g_utf8_strncpy(buf+strlen(buf), tmp, size - ulen - 1);
-    }
-  else
-    {
-      buf = g_malloc(size);
-      g_strlcpy(buf, tmp+st->offset, size);
-      if( strlen(buf) < width )
-	g_strlcat(buf, tmp, size);
-    }
-  if( time(NULL)-st->t >= 1 )
-    {
-      st->t = time(NULL);
-      st->offset++;
-    }
-  g_free(tmp);
-  return buf;
-  
+	gchar *tmp, *buf;
+	gsize len, size;
+
+	if( st->offset==0 ) {
+		st->offset++;
+		return g_strdup(str);
+	}
+
+	/* create a buffer containing the string and the separator */
+	size = strlen(str)+strlen(separator)+1;
+	tmp = g_malloc(size);
+	g_strlcpy(tmp, str, size);
+	g_strlcat(tmp, separator, size);
+	len = my_strlen(tmp);
+
+	if( st->offset >= len )
+		st->offset = 0;
+
+	/* create the new scrolled string */
+	size = width+1;
+	if (g_utf8_validate(tmp, -1, NULL) ) {
+		int ulen;
+		buf = g_malloc(size*6);// max length of utf8 char is 6
+		g_utf8_strncpy(buf, g_utf8_offset_to_pointer(tmp,st->offset), size);
+		if( (ulen = g_utf8_strlen(buf, -1)) < width )
+			g_utf8_strncpy(buf+strlen(buf), tmp, size - ulen - 1);
+	} else {
+		buf = g_malloc(size);
+		g_strlcpy(buf, tmp+st->offset, size);
+		if (strlen(buf) < width)
+			g_strlcat(buf, tmp, size);
+	}
+	if( time(NULL)-st->t >= 1 ) {
+		st->t = time(NULL);
+		st->offset++;
+	}
+	g_free(tmp);
+	return buf;
 }
 
 void