functional noop: Change prepend_current_dir_if_relative to return the result rather than taking a pointer to where to put the result. (Clarifies that the existing value isn't used.)

(bzr r7653)

1 files changed, 7 insertions, 7 deletions

diff --git a/src/dir-util.cpp b/src/dir-util.cpp
index 6beff22bf..67db03628 100644
--- a/src/dir-util.cpp
+++ b/src/dir-util.cpp
@@ -252,16 +252,15 @@ erange:
   return (NULL);
 }
 
-void
-prepend_current_dir_if_relative (char **result, const gchar *uri)
+gchar *
+prepend_current_dir_if_relative(gchar const *uri)
 {
 	if (!uri) {
-		*(result) = NULL;
-		return;
+		return NULL;
 	}
 
-	char *full_path = (char *) g_malloc (1001);
-	char *cwd = g_get_current_dir();
+	gchar *full_path = (gchar *) g_malloc (1001);
+	gchar *cwd = g_get_current_dir();
 
 	gsize bytesRead = 0;
 	gsize bytesWritten = 0;
@@ -273,9 +272,10 @@ prepend_current_dir_if_relative (char **result, const gchar *uri)
                                                   &error);
 
 	inkscape_rel2abs (uri, cwd_utf8, full_path, 1000);
-	*(result) = g_strdup (full_path);
+	gchar *ret = g_strdup (full_path);
 	g_free (full_path);
 	g_free (cwd);
+	return ret;
 }