commit f9bc17c8d074d5b908d57998ef10924e467465ee
Author: Jiang <address@hidden>
Date:   Sat Aug 16 21:19:57 2014 +0800

    external_global_sym -> external_sym

diff --git a/tccgen.c b/tccgen.c
index 639ad64..d3d1026 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -3972,7 +3972,7 @@ ST_FUNC void unary(void)
 #endif
             )
                 tcc_warning("implicit declaration of function '%s'", name);
-            s = external_global_sym(t, &func_old_type, 0); 
+            s = external_sym(t, &func_old_type, 0, NULL);
         }
         if ((s->type.t & (VT_STATIC | VT_INLINE | VT_BTYPE)) ==
             (VT_STATIC | VT_INLINE | VT_FUNC)) {