added extern declaration for flt_flt2arith()

diff --git a/lang/cem/cemcom.ansi/arith.c b/lang/cem/cemcom.ansi/arith.c
index aed6694..00fee35 100644 (file)
--- a/lang/cem/cemcom.ansi/arith.c
+++ b/lang/cem/cemcom.ansi/arith.c
@@ -30,6 +30,7 @@
 
 extern char *symbol2str();
 extern char options[];
+extern arith flt_flt2arith();
 
 arithbalance(e1p, oper, e2p)   /* 3.1.2.5 */
        register struct expr **e1p, **e2p;