* lily/include/lily-guile.hh: is_x -> ly_c_X_p naming.

[lilypond.git] / lily / grob-interface.cc

diff --git a/lily/grob-interface.cc b/lily/grob-interface.cc
index 6043ac40e92fb38462bc2150b8d84f50f7c48089..5a7e7d0f8d9abbd60c665b6f2fc8d5e8b2d90c78 100644 (file)
--- a/lily/grob-interface.cc
+++ b/lily/grob-interface.cc
@@ -29,10 +29,10 @@ void add_interface (const char * symbol,
 LY_DEFINE (ly_add_interface, "ly:add-interface", 3,0,0, (SCM a, SCM b, SCM c),
          "Add an interface description.")
 {
-  SCM_ASSERT_TYPE (is_symbol (a), a, SCM_ARG1, __FUNCTION__, "symbol");
+  SCM_ASSERT_TYPE (ly_c_symbol_p (a), a, SCM_ARG1, __FUNCTION__, "symbol");
   SCM_ASSERT_TYPE (ly_c_string_p (b), b, SCM_ARG2, __FUNCTION__, "string");  
-  SCM_ASSERT_TYPE (is_list (c), c, SCM_ARG3, __FUNCTION__, "list of syms");    
-  if (!is_vector (all_ifaces))
+  SCM_ASSERT_TYPE (ly_c_list_p (c), c, SCM_ARG3, __FUNCTION__, "list of syms");    
+  if (!ly_c_vector_p (all_ifaces))
     all_ifaces = scm_make_vector (scm_int2num (40), SCM_EOL);
 
   SCM entry = scm_list_n (a, b, c, SCM_UNDEFINED);