relocate vec_length() so we can call it earlier

diff --git a/lib/common/routespl.c b/lib/common/routespl.c
index 89a3c2aaf60e2d3c2aa4e14d7922c4649fdb52e4..0748f4a98c7e90fc110202f8e8840f5e5bb23e13 100644 (file)
--- a/lib/common/routespl.c
+++ b/lib/common/routespl.c
@@ -922,6 +922,11 @@ static vec* vec_new(void)
     return pvec;
 }
 
+static size_t vec_length(vec* pvec)
+{
+    return pvec->_elems;
+}
+
 static void vec_delete(vec* pvec)
 {
     free(pvec->_mem);
@@ -937,11 +942,6 @@ static void vec_push_back(vec* pvec, void* data)
     pvec->_mem[pvec->_elems++] = data;  
 }
 
-static size_t vec_length(vec* pvec)
-{
-    return pvec->_elems;
-}
-
 static void* vec_get(vec* pvec, size_t index)
 {
     assert(index < pvec->_elems);