10079 smatch Makefile changes for usr/src/lib

@@ -20,10 +20,11 @@
 #
 #
 # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
+# Copyright (c) 2018, Joyent, Inc.
 
 SRCS    =       iscii91%UTF-8.c \
                 UTF-8%iscii91.c \
                 iscii91%pc-iscii.c \
                 pc-iscii%iscii91.c \

@@ -34,6 +35,9 @@
 
 include $(SRC)/lib/iconv_modules/Makefile.iconv
 
 CFLAGS += -I../include
 
+# needs work
+SMOFF += index_overflow
+
 all: $(PROGS)