Scm_CallMacroExpander  599 src/gauche/vm.h SCM_EXTERN ScmObj Scm_CallMacroExpander(ScmMacro *mac, ScmObj expr, ScmObj env);
Scm_CallMacroExpander  565 src/intlib.c   SCM_RESULT = Scm_CallMacroExpander(mac, expr, env);
Scm_CallMacroExpander  970 src/macro.c            expr = Scm_CallMacroExpander(mac, expr, env);